15671875790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{740287}}^1$

素因数の和:740396

約数の個数: 32

約数和(自身を含む): 29581908480

約数和(自身を除く): 13910032690

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 10585, 21170, 740287, 1480574, 3701435, 7402870, 21468323, 42936646, 54040951, 107341615, 108081902, 214683230, 270204755, 540409510, 1567187579, 3134375158, 7835937895, 15671875790]

約数ペア:

[(1, 15671875790), (2, 7835937895), (5, 3134375158), (10, 1567187579), (29, 540409510), (58, 270204755), (73, 214683230), (145, 108081902), (146, 107341615), (290, 54040951), (365, 42936646), (730, 21468323), (2117, 7402870), (4234, 3701435), (10585, 1480574), (21170, 740287)]