23101975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 31859072

約数和(自身を除く): 8757097

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 2293, 10075, 11465, 29809, 57325, 71083, 149045, 355415, 745225, 924079, 1777075, 4620395, 23101975]

約数ペア:

[(1, 23101975), (5, 4620395), (13, 1777075), (25, 924079), (31, 745225), (65, 355415), (155, 149045), (325, 71083), (403, 57325), (775, 29809), (2015, 11465), (2293, 10075)]