90370765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{1151}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 111476736

約数和(自身を除く): 21105971

約数列:

[1, 5, 41, 205, 383, 1151, 1915, 5755, 15703, 47191, 78515, 235955, 440833, 2204165, 18074153, 90370765]

約数ペア:

[(1, 90370765), (5, 18074153), (41, 2204165), (205, 440833), (383, 235955), (1151, 78515), (1915, 47191), (5755, 15703)]