15059555

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 21997440

約数和(自身を除く): 6937885

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 401, 1015, 1073, 1295, 2005, 2807, 5365, 7511, 11629, 14035, 14837, 37555, 58145, 74185, 81403, 103859, 407015, 430273, 519295, 2151365, 3011911, 15059555]

約数ペア:

[(1, 15059555), (5, 3011911), (7, 2151365), (29, 519295), (35, 430273), (37, 407015), (145, 103859), (185, 81403), (203, 74185), (259, 58145), (401, 37555), (1015, 14837), (1073, 14035), (1295, 11629), (2005, 7511), (2807, 5365)]