78884165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12713}}^1$

素因数の和:12808

約数の個数: 16

約数和(自身を含む): 101610288

約数和(自身を除く): 22726123

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 12713, 63565, 216121, 928049, 1080605, 4640245, 15776833, 78884165]

約数ペア:

[(1, 78884165), (5, 15776833), (17, 4640245), (73, 1080605), (85, 928049), (365, 216121), (1241, 63565), (6205, 12713)]