11472325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 14927616

約数和(自身を除く): 3455291

約数列:

[1, 5, 25, 31, 113, 131, 155, 565, 655, 775, 2825, 3275, 3503, 4061, 14803, 17515, 20305, 74015, 87575, 101525, 370075, 458893, 2294465, 11472325]

約数ペア:

[(1, 11472325), (5, 2294465), (25, 458893), (31, 370075), (113, 101525), (131, 87575), (155, 74015), (565, 20305), (655, 17515), (775, 14803), (2825, 4061), (3275, 3503)]