15662995033

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{23039}}^1$

素因数の和:23289

約数の個数: 32

約数和(自身を含む): 19707494400

約数和(自身を除く): 4044499367

約数列:

[1, 7, 17, 29, 119, 197, 203, 493, 1379, 3349, 3451, 5713, 23039, 23443, 39991, 97121, 161273, 391663, 668131, 679847, 2741641, 4538683, 4676917, 11358227, 31770781, 77157611, 79507589, 131621807, 540103277, 921352649, 2237570719, 15662995033]

約数ペア:

[(1, 15662995033), (7, 2237570719), (17, 921352649), (29, 540103277), (119, 131621807), (197, 79507589), (203, 77157611), (493, 31770781), (1379, 11358227), (3349, 4676917), (3451, 4538683), (5713, 2741641), (23039, 679847), (23443, 668131), (39991, 391663), (97121, 161273)]