157075140215

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{12859201}}^1$

素因数の和:12859562

約数の個数: 16

約数和(自身を含む): 216034593600

約数和(自身を除く): 58959453385

約数列:

[1, 5, 7, 35, 349, 1745, 2443, 12215, 12859201, 64296005, 90014407, 450072035, 4487861149, 22439305745, 31415028043, 157075140215]

約数ペア:

[(1, 157075140215), (5, 31415028043), (7, 22439305745), (35, 4487861149), (349, 450072035), (1745, 90014407), (2443, 64296005), (12215, 12859201)]