5320605

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 8908416

約数和(自身を除く): 3587811

約数列:

[1, 3, 5, 15, 43, 73, 113, 129, 215, 219, 339, 365, 565, 645, 1095, 1695, 3139, 4859, 8249, 9417, 14577, 15695, 24295, 24747, 41245, 47085, 72885, 123735, 354707, 1064121, 1773535, 5320605]

約数ペア:

[(1, 5320605), (3, 1773535), (5, 1064121), (15, 354707), (43, 123735), (73, 72885), (113, 47085), (129, 41245), (215, 24747), (219, 24295), (339, 15695), (365, 14577), (565, 9417), (645, 8249), (1095, 4859), (1695, 3139)]