2247353035225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 2917641830400

約数和(自身を除く): 670288795175

約数列:

[1, 5, 25, 43, 79, 215, 239, 263, 395, 421, 1075, 1195, 1315, 1975, 2105, 3397, 5975, 6575, 10277, 10525, 11309, 16985, 18103, 18881, 20777, 33259, 51385, 56545, 62857, 84925, 90515, 94405, 100619, 103885, 110723, 166295, 256925, 282725, 314285, 452575, 472025, 503095, 519425, 553615, 811883, 831475, 893411, 1430137, 1571425, 2515475, 2702851, 2768075, 4059415, 4326617, 4467055, 4761089, 4965703, 7150685, 7948901, 8747117, 13514255, 20297075, 21633085, 22335275, 23805445, 24828515, 26462797, 35753425, 39744505, 43735585, 67571275, 108165425, 119027225, 124142575, 132313985, 198722525, 213525229, 218677925, 341802743, 376126031, 661569925, 1067626145, 1137900271, 1709013715, 1880630155, 2090560963, 5338130725, 5689501355, 8545068575, 9403150775, 10452804815, 28447506775, 52264024075, 89894121409, 449470607045, 2247353035225]

約数ペア:

[(1, 2247353035225), (5, 449470607045), (25, 89894121409), (43, 52264024075), (79, 28447506775), (215, 10452804815), (239, 9403150775), (263, 8545068575), (395, 5689501355), (421, 5338130725), (1075, 2090560963), (1195, 1880630155), (1315, 1709013715), (1975, 1137900271), (2105, 1067626145), (3397, 661569925), (5975, 376126031), (6575, 341802743), (10277, 218677925), (10525, 213525229), (11309, 198722525), (16985, 132313985), (18103, 124142575), (18881, 119027225), (20777, 108165425), (33259, 67571275), (51385, 43735585), (56545, 39744505), (62857, 35753425), (84925, 26462797), (90515, 24828515), (94405, 23805445), (100619, 22335275), (103885, 21633085), (110723, 20297075), (166295, 13514255), (256925, 8747117), (282725, 7948901), (314285, 7150685), (452575, 4965703), (472025, 4761089), (503095, 4467055), (519425, 4326617), (553615, 4059415), (811883, 2768075), (831475, 2702851), (893411, 2515475), (1430137, 1571425)]