7195175

素因数分解:

$5^2\times {\mathrm{13}}^3\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 9738960

約数和(自身を除く): 2543785

約数列:

[1, 5, 13, 25, 65, 131, 169, 325, 655, 845, 1703, 2197, 3275, 4225, 8515, 10985, 22139, 42575, 54925, 110695, 287807, 553475, 1439035, 7195175]

約数ペア:

[(1, 7195175), (5, 1439035), (13, 553475), (25, 287807), (65, 110695), (131, 54925), (169, 42575), (325, 22139), (655, 10985), (845, 8515), (1703, 4225), (2197, 3275)]