129675525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{247001}}^1$

素因数の和:247021

約数の個数: 24

約数和(自身を含む): 245025984

約数和(自身を除く): 115350459

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 247001, 741003, 1235005, 1729007, 3705015, 5187021, 6175025, 8645035, 18525075, 25935105, 43225175, 129675525]

約数ペア:

[(1, 129675525), (3, 43225175), (5, 25935105), (7, 18525075), (15, 8645035), (21, 6175025), (25, 5187021), (35, 3705015), (75, 1729007), (105, 1235005), (175, 741003), (525, 247001)]