23173585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 29325312

約数和(自身を除く): 6151727

約数列:

[1, 5, 31, 47, 155, 235, 1457, 3181, 7285, 15905, 98611, 149507, 493055, 747535, 4634717, 23173585]

約数ペア:

[(1, 23173585), (5, 4634717), (31, 747535), (47, 493055), (155, 149507), (235, 98611), (1457, 15905), (3181, 7285)]