866410345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{142151}}^1$

素因数の和:142232

約数の個数: 16

約数和(自身を含む): 1105373952

約数和(自身を除く): 238963607

約数列:

[1, 5, 23, 53, 115, 265, 1219, 6095, 142151, 710755, 3269473, 7534003, 16347365, 37670015, 173282069, 866410345]

約数ペア:

[(1, 866410345), (5, 173282069), (23, 37670015), (53, 16347365), (115, 7534003), (265, 3269473), (1219, 710755), (6095, 142151)]