78360055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2081}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 99836064

約数和(自身を除く): 21476009

約数列:

[1, 5, 17, 85, 443, 2081, 2215, 7531, 10405, 35377, 37655, 176885, 921883, 4609415, 15672011, 78360055]

約数ペア:

[(1, 78360055), (5, 15672011), (17, 4609415), (85, 921883), (443, 176885), (2081, 37655), (2215, 35377), (7531, 10405)]