15705050982

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1\times {\mathrm{17929}}^1$

素因数の和:20180

約数の個数: 32

約数和(自身を含む): 31895318400

約数和(自身を除く): 16190267418

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 2179, 4358, 6537, 13074, 17929, 35858, 53787, 107574, 145993, 291986, 437979, 875958, 1201243, 2402486, 3603729, 7207458, 39067291, 78134582, 117201873, 234403746, 2617508497, 5235016994, 7852525491, 15705050982]

約数ペア:

[(1, 15705050982), (2, 7852525491), (3, 5235016994), (6, 2617508497), (67, 234403746), (134, 117201873), (201, 78134582), (402, 39067291), (2179, 7207458), (4358, 3603729), (6537, 2402486), (13074, 1201243), (17929, 875958), (35858, 437979), (53787, 291986), (107574, 145993)]