1531008025

素因数分解:

$5^2\times {\mathrm{571}}^1\times {\mathrm{107251}}^1$

素因数の和:107832

約数の個数: 12

約数和(自身を含む): 1901792464

約数和(自身を除く): 370784439

約数列:

[1, 5, 25, 571, 2855, 14275, 107251, 536255, 2681275, 61240321, 306201605, 1531008025]

約数ペア:

[(1, 1531008025), (5, 306201605), (25, 61240321), (571, 2681275), (2855, 536255), (14275, 107251)]