75117545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{10009}}^1$

素因数の和:10112

約数の個数: 16

約数和(自身を含む): 96096000

約数和(自身を除く): 20978455

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 10009, 50045, 190171, 790711, 950855, 3953555, 15023509, 75117545]

約数ペア:

[(1, 75117545), (5, 15023509), (19, 3953555), (79, 950855), (95, 790711), (395, 190171), (1501, 50045), (7505, 10009)]