23210825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{7673}}^1$

素因数の和:7705

約数の個数: 18

約数和(自身を含む): 31639902

約数和(自身を除く): 8429077

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 7673, 38365, 84403, 191825, 422015, 928433, 2110075, 4642165, 23210825]

約数ペア:

[(1, 23210825), (5, 4642165), (11, 2110075), (25, 928433), (55, 422015), (121, 191825), (275, 84403), (605, 38365), (3025, 7673)]