68652225

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 136598400

約数和(自身を除く): 67946175

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 53, 57, 75, 95, 101, 135, 159, 171, 225, 265, 285, 303, 475, 477, 505, 513, 675, 795, 855, 909, 1007, 1325, 1425, 1431, 1515, 1919, 2385, 2525, 2565, 2727, 3021, 3975, 4275, 4545, 5035, 5353, 5757, 7155, 7575, 9063, 9595, 11925, 12825, 13635, 15105, 16059, 17271, 22725, 25175, 26765, 27189, 28785, 35775, 45315, 47975, 48177, 51813, 68175, 75525, 80295, 86355, 101707, 133825, 135945, 143925, 144531, 226575, 240885, 259065, 305121, 401475, 431775, 508535, 679725, 722655, 915363, 1204425, 1295325, 1525605, 2542675, 2746089, 3613275, 4576815, 7628025, 13730445, 22884075, 68652225]

約数ペア:

[(1, 68652225), (3, 22884075), (5, 13730445), (9, 7628025), (15, 4576815), (19, 3613275), (25, 2746089), (27, 2542675), (45, 1525605), (53, 1295325), (57, 1204425), (75, 915363), (95, 722655), (101, 679725), (135, 508535), (159, 431775), (171, 401475), (225, 305121), (265, 259065), (285, 240885), (303, 226575), (475, 144531), (477, 143925), (505, 135945), (513, 133825), (675, 101707), (795, 86355), (855, 80295), (909, 75525), (1007, 68175), (1325, 51813), (1425, 48177), (1431, 47975), (1515, 45315), (1919, 35775), (2385, 28785), (2525, 27189), (2565, 26765), (2727, 25175), (3021, 22725), (3975, 17271), (4275, 16059), (4545, 15105), (5035, 13635), (5353, 12825), (5757, 11925), (7155, 9595), (7575, 9063)]