8441145

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 15498240

約数和(自身を除く): 7057095

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2017, 4185, 6051, 10085, 18153, 30255, 54459, 62527, 90765, 187581, 272295, 312635, 562743, 937905, 1688229, 2813715, 8441145]

約数ペア:

[(1, 8441145), (3, 2813715), (5, 1688229), (9, 937905), (15, 562743), (27, 312635), (31, 272295), (45, 187581), (93, 90765), (135, 62527), (155, 54459), (279, 30255), (465, 18153), (837, 10085), (1395, 6051), (2017, 4185)]