72823445

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 90097920

約数和(自身を除く): 17274475

約数列:

[1, 5, 47, 109, 235, 545, 2843, 5123, 14215, 25615, 133621, 309887, 668105, 1549435, 14564689, 72823445]

約数ペア:

[(1, 72823445), (5, 14564689), (47, 1549435), (109, 668105), (235, 309887), (545, 133621), (2843, 25615), (5123, 14215)]