78300275

素因数分解:

$5^2\times {\mathrm{557}}^1\times {\mathrm{5623}}^1$

素因数の和:6190

約数の個数: 12

約数和(自身を含む): 97283952

約数和(自身を除く): 18983677

約数列:

[1, 5, 25, 557, 2785, 5623, 13925, 28115, 140575, 3132011, 15660055, 78300275]

約数ペア:

[(1, 78300275), (5, 15660055), (25, 3132011), (557, 140575), (2785, 28115), (5623, 13925)]