11879025

素因数分解:

$3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 19790400

約数和(自身を除く): 7911375

約数列:

[1, 3, 5, 15, 25, 75, 149, 447, 745, 1063, 2235, 3189, 3725, 5315, 11175, 15945, 26575, 79725, 158387, 475161, 791935, 2375805, 3959675, 11879025]

約数ペア:

[(1, 11879025), (3, 3959675), (5, 2375805), (15, 791935), (25, 475161), (75, 158387), (149, 79725), (447, 26575), (745, 15945), (1063, 11175), (2235, 5315), (3189, 3725)]