159302975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10429}}^1$

素因数の和:10499

約数の個数: 24

約数和(自身を含む): 217277760

約数和(自身を除く): 57974785

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 10429, 15275, 52145, 135577, 260725, 490163, 677885, 2450815, 3389425, 6372119, 12254075, 31860595, 159302975]

約数ペア:

[(1, 159302975), (5, 31860595), (13, 12254075), (25, 6372119), (47, 3389425), (65, 2450815), (235, 677885), (325, 490163), (611, 260725), (1175, 135577), (3055, 52145), (10429, 15275)]