129102185

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{2399}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 158976000

約数和(自身を除く): 29873815

約数列:

[1, 5, 47, 229, 235, 1145, 2399, 10763, 11995, 53815, 112753, 549371, 563765, 2746855, 25820437, 129102185]

約数ペア:

[(1, 129102185), (5, 25820437), (47, 2746855), (229, 563765), (235, 549371), (1145, 112753), (2399, 53815), (10763, 11995)]