86585925

素因数分解:

$3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{2879}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 143562240

約数和(自身を除く): 56976315

約数列:

[1, 3, 5, 15, 25, 75, 401, 1203, 2005, 2879, 6015, 8637, 10025, 14395, 30075, 43185, 71975, 215925, 1154479, 3463437, 5772395, 17317185, 28861975, 86585925]

約数ペア:

[(1, 86585925), (3, 28861975), (5, 17317185), (15, 5772395), (25, 3463437), (75, 1154479), (401, 215925), (1203, 71975), (2005, 43185), (2879, 30075), (6015, 14395), (8637, 10025)]