13580925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7873}}^1$

素因数の和:7909

約数の個数: 24

約数和(自身を含む): 23433024

約数和(自身を除く): 9852099

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 7873, 23619, 39365, 118095, 181079, 196825, 543237, 590475, 905395, 2716185, 4526975, 13580925]

約数ペア:

[(1, 13580925), (3, 4526975), (5, 2716185), (15, 905395), (23, 590475), (25, 543237), (69, 196825), (75, 181079), (115, 118095), (345, 39365), (575, 23619), (1725, 7873)]