15930914259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{78691}}^1$

素因数の和:78915

約数の個数: 32

約数和(自身を含む): 23796460800

約数和(自身を除く): 7865546541

約数列:

[1, 3, 13, 29, 39, 87, 179, 377, 537, 1131, 2327, 5191, 6981, 15573, 67483, 78691, 202449, 236073, 1022983, 2282039, 3068949, 6846117, 14085689, 29666507, 42257067, 88999521, 183113957, 408484981, 549341871, 1225454943, 5310304753, 15930914259]

約数ペア:

[(1, 15930914259), (3, 5310304753), (13, 1225454943), (29, 549341871), (39, 408484981), (87, 183113957), (179, 88999521), (377, 42257067), (537, 29666507), (1131, 14085689), (2327, 6846117), (5191, 3068949), (6981, 2282039), (15573, 1022983), (67483, 236073), (78691, 202449)]