68252525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{877}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 92758944

約数和(自身を除く): 24506419

約数列:

[1, 5, 11, 25, 55, 275, 283, 877, 1415, 3113, 4385, 7075, 9647, 15565, 21925, 48235, 77825, 241175, 248191, 1240955, 2730101, 6204775, 13650505, 68252525]

約数ペア:

[(1, 68252525), (5, 13650505), (11, 6204775), (25, 2730101), (55, 1240955), (275, 248191), (283, 241175), (877, 77825), (1415, 48235), (3113, 21925), (4385, 15565), (7075, 9647)]