38804715

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27817}}^1$

素因数の和:27859

約数の個数: 24

約数和(自身を含む): 69433728

約数和(自身を除く): 30629013

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 27817, 83451, 139085, 250353, 417255, 862327, 1251765, 2586981, 4311635, 7760943, 12934905, 38804715]

約数ペア:

[(1, 38804715), (3, 12934905), (5, 7760943), (9, 4311635), (15, 2586981), (31, 1251765), (45, 862327), (93, 417255), (155, 250353), (279, 139085), (465, 83451), (1395, 27817)]