18173696102375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1\times {\mathrm{967}}^1$

素因数の和:2158

約数の個数: 128

約数和(自身を含む): 25206980198400

約数和(自身を除く): 7033284096025

約数列:

[1, 5, 11, 25, 55, 107, 125, 139, 275, 535, 695, 919, 967, 1177, 1375, 1529, 2675, 3475, 4595, 4835, 5885, 7645, 10109, 10637, 13375, 14873, 17375, 22975, 24175, 29425, 38225, 50545, 53185, 74365, 98333, 103469, 114875, 120875, 127741, 134413, 147125, 163603, 191125, 252725, 265925, 371825, 491665, 517345, 638705, 672065, 818015, 888673, 1081663, 1138159, 1263625, 1329625, 1405151, 1478543, 1859125, 2458325, 2586725, 3193525, 3360325, 4090075, 4443365, 5408315, 5690795, 7025755, 7392715, 9775403, 12291625, 12933625, 13668287, 14382191, 15967625, 16801625, 20450375, 22216825, 27041575, 28453975, 35128775, 36963575, 48877015, 68341435, 71910955, 95088011, 111084125, 123525547, 135207875, 142269875, 150351157, 158204101, 175643875, 184817875, 244385075, 341707175, 359554775, 475440055, 617627735, 751755785, 791020505, 1045968121, 1221925375, 1358781017, 1708535875, 1797773875, 2377200275, 3088138675, 3758778925, 3955102525, 5229840605, 6793905085, 11886001375, 13217233529, 15440693375, 18793894625, 19775512625, 26149203025, 33969525425, 66086167645, 130746015125, 145389568819, 169847627125, 330430838225, 726947844095, 1652154191125, 3634739220475, 18173696102375]

約数ペア:

[(1, 18173696102375), (5, 3634739220475), (11, 1652154191125), (25, 726947844095), (55, 330430838225), (107, 169847627125), (125, 145389568819), (139, 130746015125), (275, 66086167645), (535, 33969525425), (695, 26149203025), (919, 19775512625), (967, 18793894625), (1177, 15440693375), (1375, 13217233529), (1529, 11886001375), (2675, 6793905085), (3475, 5229840605), (4595, 3955102525), (4835, 3758778925), (5885, 3088138675), (7645, 2377200275), (10109, 1797773875), (10637, 1708535875), (13375, 1358781017), (14873, 1221925375), (17375, 1045968121), (22975, 791020505), (24175, 751755785), (29425, 617627735), (38225, 475440055), (50545, 359554775), (53185, 341707175), (74365, 244385075), (98333, 184817875), (103469, 175643875), (114875, 158204101), (120875, 150351157), (127741, 142269875), (134413, 135207875), (147125, 123525547), (163603, 111084125), (191125, 95088011), (252725, 71910955), (265925, 68341435), (371825, 48877015), (491665, 36963575), (517345, 35128775), (638705, 28453975), (672065, 27041575), (818015, 22216825), (888673, 20450375), (1081663, 16801625), (1138159, 15967625), (1263625, 14382191), (1329625, 13668287), (1405151, 12933625), (1478543, 12291625), (1859125, 9775403), (2458325, 7392715), (2586725, 7025755), (3193525, 5690795), (3360325, 5408315), (4090075, 4443365)]