146344025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{188831}}^1$

素因数の和:188872

約数の個数: 12

約数和(自身を含む): 187321344

約数和(自身を除く): 40977319

約数列:

[1, 5, 25, 31, 155, 775, 188831, 944155, 4720775, 5853761, 29268805, 146344025]

約数ペア:

[(1, 146344025), (5, 29268805), (25, 5853761), (31, 4720775), (155, 944155), (775, 188831)]