25295814

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 62060544

約数和(自身を除く): 36764730

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 73, 81, 93, 138, 146, 162, 186, 207, 219, 243, 279, 414, 438, 486, 558, 621, 657, 713, 837, 1242, 1314, 1426, 1674, 1679, 1863, 1971, 2139, 2263, 2511, 3358, 3726, 3942, 4278, 4526, 5022, 5037, 5589, 5913, 6417, 6789, 7533, 10074, 11178, 11826, 12834, 13578, 15066, 15111, 17739, 19251, 20367, 30222, 35478, 38502, 40734, 45333, 52049, 57753, 61101, 90666, 104098, 115506, 122202, 135999, 156147, 173259, 183303, 271998, 312294, 346518, 366606, 407997, 468441, 549909, 815994, 936882, 1099818, 1405323, 2810646, 4215969, 8431938, 12647907, 25295814]

約数ペア:

[(1, 25295814), (2, 12647907), (3, 8431938), (6, 4215969), (9, 2810646), (18, 1405323), (23, 1099818), (27, 936882), (31, 815994), (46, 549909), (54, 468441), (62, 407997), (69, 366606), (73, 346518), (81, 312294), (93, 271998), (138, 183303), (146, 173259), (162, 156147), (186, 135999), (207, 122202), (219, 115506), (243, 104098), (279, 90666), (414, 61101), (438, 57753), (486, 52049), (558, 45333), (621, 40734), (657, 38502), (713, 35478), (837, 30222), (1242, 20367), (1314, 19251), (1426, 17739), (1674, 15111), (1679, 15066), (1863, 13578), (1971, 12834), (2139, 11826), (2263, 11178), (2511, 10074), (3358, 7533), (3726, 6789), (3942, 6417), (4278, 5913), (4526, 5589), (5022, 5037)]