15104895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 26417664

約数和(自身を除く): 11312769

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 1091, 2769, 3273, 4615, 5455, 13845, 14183, 16365, 42549, 70915, 77461, 212745, 232383, 387305, 1006993, 1161915, 3020979, 5034965, 15104895]

約数ペア:

[(1, 15104895), (3, 5034965), (5, 3020979), (13, 1161915), (15, 1006993), (39, 387305), (65, 232383), (71, 212745), (195, 77461), (213, 70915), (355, 42549), (923, 16365), (1065, 14183), (1091, 13845), (2769, 5455), (3273, 4615)]