85453990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 158578560

約数和(自身を除く): 73124570

約数列:

[1, 2, 5, 10, 47, 94, 113, 226, 235, 470, 565, 1130, 1609, 3218, 5311, 8045, 10622, 16090, 26555, 53110, 75623, 151246, 181817, 363634, 378115, 756230, 909085, 1818170, 8545399, 17090798, 42726995, 85453990]

約数ペア:

[(1, 85453990), (2, 42726995), (5, 17090798), (10, 8545399), (47, 1818170), (94, 909085), (113, 756230), (226, 378115), (235, 363634), (470, 181817), (565, 151246), (1130, 75623), (1609, 53110), (3218, 26555), (5311, 16090), (8045, 10622)]