152918315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3989}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 217183680

約数和(自身を除く): 64265365

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 2255, 3485, 3989, 7667, 19945, 38335, 43879, 67813, 163549, 219395, 339065, 745943, 817745, 1799039, 2780333, 3729715, 8995195, 13901665, 30583663, 152918315]

約数ペア:

[(1, 152918315), (5, 30583663), (11, 13901665), (17, 8995195), (41, 3729715), (55, 2780333), (85, 1799039), (187, 817745), (205, 745943), (451, 339065), (697, 219395), (935, 163549), (2255, 67813), (3485, 43879), (3989, 38335), (7667, 19945)]