860925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 1534624

約数和(自身を除く): 673699

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 883, 975, 2649, 4415, 11479, 13245, 22075, 34437, 57395, 66225, 172185, 286975, 860925]

約数ペア:

[(1, 860925), (3, 286975), (5, 172185), (13, 66225), (15, 57395), (25, 34437), (39, 22075), (65, 13245), (75, 11479), (195, 4415), (325, 2649), (883, 975)]