164089325

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 210924000

約数和(自身を除く): 46834675

約数列:

[1, 5, 25, 53, 59, 265, 295, 1325, 1475, 2099, 3127, 10495, 15635, 52475, 78175, 111247, 123841, 556235, 619205, 2781175, 3096025, 6563573, 32817865, 164089325]

約数ペア:

[(1, 164089325), (5, 32817865), (25, 6563573), (53, 3096025), (59, 2781175), (265, 619205), (295, 556235), (1325, 123841), (1475, 111247), (2099, 78175), (3127, 52475), (10495, 15635)]