201425135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{1579}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 249968640

約数和(自身を除く): 48543505

約数列:

[1, 5, 31, 155, 823, 1579, 4115, 7895, 25513, 48949, 127565, 244745, 1299517, 6497585, 40285027, 201425135]

約数ペア:

[(1, 201425135), (5, 40285027), (31, 6497585), (155, 1299517), (823, 244745), (1579, 127565), (4115, 48949), (7895, 25513)]