68113575

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 135705600

約数和(自身を除く): 67592025

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 47, 57, 75, 95, 113, 135, 141, 171, 225, 235, 285, 339, 423, 475, 513, 565, 675, 705, 855, 893, 1017, 1175, 1269, 1425, 1695, 2115, 2147, 2565, 2679, 2825, 3051, 3525, 4275, 4465, 5085, 5311, 6345, 6441, 8037, 8475, 10575, 10735, 12825, 13395, 15255, 15933, 19323, 22325, 24111, 25425, 26555, 31725, 32205, 40185, 47799, 53675, 57969, 66975, 76275, 79665, 96615, 100909, 120555, 132775, 143397, 161025, 200925, 238995, 289845, 302727, 398325, 483075, 504545, 602775, 716985, 908181, 1194975, 1449225, 1513635, 2522725, 2724543, 3584925, 4540905, 7568175, 13622715, 22704525, 68113575]

約数ペア:

[(1, 68113575), (3, 22704525), (5, 13622715), (9, 7568175), (15, 4540905), (19, 3584925), (25, 2724543), (27, 2522725), (45, 1513635), (47, 1449225), (57, 1194975), (75, 908181), (95, 716985), (113, 602775), (135, 504545), (141, 483075), (171, 398325), (225, 302727), (235, 289845), (285, 238995), (339, 200925), (423, 161025), (475, 143397), (513, 132775), (565, 120555), (675, 100909), (705, 96615), (855, 79665), (893, 76275), (1017, 66975), (1175, 57969), (1269, 53675), (1425, 47799), (1695, 40185), (2115, 32205), (2147, 31725), (2565, 26555), (2679, 25425), (2825, 24111), (3051, 22325), (3525, 19323), (4275, 15933), (4465, 15255), (5085, 13395), (5311, 12825), (6345, 10735), (6441, 10575), (8037, 8475)]