20132525

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 29521920

約数和(自身を除く): 9389395

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 3967, 5075, 19835, 27769, 99175, 115043, 138845, 575215, 694225, 805301, 2876075, 4026505, 20132525]

約数ペア:

[(1, 20132525), (5, 4026505), (7, 2876075), (25, 805301), (29, 694225), (35, 575215), (145, 138845), (175, 115043), (203, 99175), (725, 27769), (1015, 19835), (3967, 5075)]