15660002985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4126483}}^1$

素因数の和:4126525

約数の個数: 32

約数和(自身を含む): 28522257408

約数和(自身を除く): 12862254423

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 4126483, 12379449, 20632415, 45391313, 61897245, 94909109, 136173939, 226956565, 284727327, 474545545, 680869695, 1044000199, 1423636635, 3132000597, 5220000995, 15660002985]

約数ペア:

[(1, 15660002985), (3, 5220000995), (5, 3132000597), (11, 1423636635), (15, 1044000199), (23, 680869695), (33, 474545545), (55, 284727327), (69, 226956565), (115, 136173939), (165, 94909109), (253, 61897245), (345, 45391313), (759, 20632415), (1265, 12379449), (3795, 4126483)]