68201585

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 82923456

約数和(自身を除く): 14721871

約数列:

[1, 5, 157, 283, 307, 785, 1415, 1535, 44431, 48199, 86881, 222155, 240995, 434405, 13640317, 68201585]

約数ペア:

[(1, 68201585), (5, 13640317), (157, 434405), (283, 240995), (307, 222155), (785, 86881), (1415, 48199), (1535, 44431)]