9011185

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 11203920

約数和(自身を除く): 2192735

約数列:

[1, 5, 41, 113, 205, 389, 565, 1945, 4633, 15949, 23165, 43957, 79745, 219785, 1802237, 9011185]

約数ペア:

[(1, 9011185), (5, 1802237), (41, 219785), (113, 79745), (205, 43957), (389, 23165), (565, 15949), (1945, 4633)]