86252525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 111302400

約数和(自身を除く): 25049875

約数列:

[1, 5, 25, 29, 145, 271, 439, 725, 1355, 2195, 6775, 7859, 10975, 12731, 39295, 63655, 118969, 196475, 318275, 594845, 2974225, 3450101, 17250505, 86252525]

約数ペア:

[(1, 86252525), (5, 17250505), (25, 3450101), (29, 2974225), (145, 594845), (271, 318275), (439, 196475), (725, 118969), (1355, 63655), (2195, 39295), (6775, 12731), (7859, 10975)]