929555125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 1208844000

約数和(自身を除く): 279288875

約数列:

[1, 5, 25, 29, 125, 145, 149, 725, 745, 1721, 3625, 3725, 4321, 8605, 18625, 21605, 43025, 49909, 108025, 215125, 249545, 256429, 540125, 1247725, 1282145, 6238625, 6410725, 7436441, 32053625, 37182205, 185911025, 929555125]

約数ペア:

[(1, 929555125), (5, 185911025), (25, 37182205), (29, 32053625), (125, 7436441), (145, 6410725), (149, 6238625), (725, 1282145), (745, 1247725), (1721, 540125), (3625, 256429), (3725, 249545), (4321, 215125), (8605, 108025), (18625, 49909), (21605, 43025)]