15350874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 23356326

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 149, 154, 223, 231, 298, 446, 447, 462, 669, 894, 1043, 1338, 1561, 1639, 2086, 2453, 3122, 3129, 3278, 4683, 4906, 4917, 6258, 7359, 9366, 9834, 11473, 14718, 17171, 22946, 33227, 34342, 34419, 51513, 66454, 68838, 99681, 103026, 199362, 232589, 365497, 465178, 697767, 730994, 1096491, 1395534, 2192982, 2558479, 5116958, 7675437, 15350874]

約数ペア:

[(1, 15350874), (2, 7675437), (3, 5116958), (6, 2558479), (7, 2192982), (11, 1395534), (14, 1096491), (21, 730994), (22, 697767), (33, 465178), (42, 365497), (66, 232589), (77, 199362), (149, 103026), (154, 99681), (223, 68838), (231, 66454), (298, 51513), (446, 34419), (447, 34342), (462, 33227), (669, 22946), (894, 17171), (1043, 14718), (1338, 11473), (1561, 9834), (1639, 9366), (2086, 7359), (2453, 6258), (3122, 4917), (3129, 4906), (3278, 4683)]