147007025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{534571}}^1$

素因数の和:534592

約数の個数: 12

約数和(自身を含む): 198860784

約数和(自身を除く): 51853759

約数列:

[1, 5, 11, 25, 55, 275, 534571, 2672855, 5880281, 13364275, 29401405, 147007025]

約数ペア:

[(1, 147007025), (5, 29401405), (11, 13364275), (25, 5880281), (55, 2672855), (275, 534571)]