85928025

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{10139}}^1$

素因数の和:10265

約数の個数: 24

約数和(自身を含む): 143339040

約数和(自身を除く): 57411015

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 8475, 10139, 30417, 50695, 152085, 253475, 760425, 1145707, 3437121, 5728535, 17185605, 28642675, 85928025]

約数ペア:

[(1, 85928025), (3, 28642675), (5, 17185605), (15, 5728535), (25, 3437121), (75, 1145707), (113, 760425), (339, 253475), (565, 152085), (1695, 50695), (2825, 30417), (8475, 10139)]