13247925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6091}}^1$

素因数の和:6133

約数の個数: 24

約数和(自身を含む): 22662240

約数和(自身を除く): 9414315

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 6091, 18273, 30455, 91365, 152275, 176639, 456825, 529917, 883195, 2649585, 4415975, 13247925]

約数ペア:

[(1, 13247925), (3, 4415975), (5, 2649585), (15, 883195), (25, 529917), (29, 456825), (75, 176639), (87, 152275), (145, 91365), (435, 30455), (725, 18273), (2175, 6091)]