97816375

素因数分解:

$5^3\times {\mathrm{643}}^1\times {\mathrm{1217}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 122365152

約数和(自身を除く): 24548777

約数列:

[1, 5, 25, 125, 643, 1217, 3215, 6085, 16075, 30425, 80375, 152125, 782531, 3912655, 19563275, 97816375]

約数ペア:

[(1, 97816375), (5, 19563275), (25, 3912655), (125, 782531), (643, 152125), (1217, 80375), (3215, 30425), (6085, 16075)]