168520235545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{3034487}}^1$

素因数の和:3034904

約数の個数: 16

約数和(自身を含む): 209743810560

約数和(自身を除く): 41223575015

約数列:

[1, 5, 29, 145, 383, 1915, 11107, 55535, 3034487, 15172435, 88000123, 440000615, 1162208521, 5811042605, 33704047109, 168520235545]

約数ペア:

[(1, 168520235545), (5, 33704047109), (29, 5811042605), (145, 1162208521), (383, 440000615), (1915, 88000123), (11107, 15172435), (55535, 3034487)]