201915685

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{1087}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 245661696

約数和(自身を除く): 43746011

約数列:

[1, 5, 97, 383, 485, 1087, 1915, 5435, 37151, 105439, 185755, 416321, 527195, 2081605, 40383137, 201915685]

約数ペア:

[(1, 201915685), (5, 40383137), (97, 2081605), (383, 527195), (485, 416321), (1087, 185755), (1915, 105439), (5435, 37151)]