88775595

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 160678320

約数和(自身を除く): 71902725

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 405, 545, 981, 1635, 2011, 2943, 4905, 6033, 8829, 10055, 14715, 18099, 30165, 44145, 54297, 90495, 162891, 219199, 271485, 657597, 814455, 1095995, 1972791, 3287985, 5918373, 9863955, 17755119, 29591865, 88775595]

約数ペア:

[(1, 88775595), (3, 29591865), (5, 17755119), (9, 9863955), (15, 5918373), (27, 3287985), (45, 1972791), (81, 1095995), (109, 814455), (135, 657597), (327, 271485), (405, 219199), (545, 162891), (981, 90495), (1635, 54297), (2011, 44145), (2943, 30165), (4905, 18099), (6033, 14715), (8829, 10055)]