4118505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 7216128

約数和(自身を除く): 3097623

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 521, 527, 1563, 1581, 2605, 2635, 7815, 7905, 8857, 16151, 26571, 44285, 48453, 80755, 132855, 242265, 274567, 823701, 1372835, 4118505]

約数ペア:

[(1, 4118505), (3, 1372835), (5, 823701), (15, 274567), (17, 242265), (31, 132855), (51, 80755), (85, 48453), (93, 44285), (155, 26571), (255, 16151), (465, 8857), (521, 7905), (527, 7815), (1563, 2635), (1581, 2605)]