75328965

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12043}}^1$

素因数の和:12193

約数の個数: 24

約数和(自身を含む): 131520480

約数和(自身を除く): 56191515

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 12043, 36129, 60215, 108387, 180645, 541935, 1673977, 5021931, 8369885, 15065793, 25109655, 75328965]

約数ペア:

[(1, 75328965), (3, 25109655), (5, 15065793), (9, 8369885), (15, 5021931), (45, 1673977), (139, 541935), (417, 180645), (695, 108387), (1251, 60215), (2085, 36129), (6255, 12043)]