67561145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3767}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 86272128

約数和(自身を除く): 18710983

約数列:

[1, 5, 17, 85, 211, 1055, 3587, 3767, 17935, 18835, 64039, 320195, 794837, 3974185, 13512229, 67561145]

約数ペア:

[(1, 67561145), (5, 13512229), (17, 3974185), (85, 794837), (211, 320195), (1055, 64039), (3587, 18835), (3767, 17935)]