9380005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 11997504

約数和(自身を除く): 2617499

約数列:

[1, 5, 17, 85, 211, 523, 1055, 2615, 3587, 8891, 17935, 44455, 110353, 551765, 1876001, 9380005]

約数ペア:

[(1, 9380005), (5, 1876001), (17, 551765), (85, 110353), (211, 44455), (523, 17935), (1055, 8891), (2615, 3587)]