87005659105

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{890129}}^1$

素因数の和:890420

約数の個数: 16

約数和(自身を含む): 105939712080

約数和(自身を除く): 18934052975

約数列:

[1, 5, 113, 173, 565, 865, 19549, 97745, 890129, 4450645, 100584577, 153992317, 502922885, 769961585, 17401131821, 87005659105]

約数ペア:

[(1, 87005659105), (5, 17401131821), (113, 769961585), (173, 502922885), (565, 153992317), (865, 100584577), (19549, 4450645), (97745, 890129)]