2669245

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 3324672

約数和(自身を除く): 655427

約数列:

[1, 5, 71, 73, 103, 355, 365, 515, 5183, 7313, 7519, 25915, 36565, 37595, 533849, 2669245]

約数ペア:

[(1, 2669245), (5, 533849), (71, 37595), (73, 36565), (103, 25915), (355, 7519), (365, 7313), (515, 5183)]