109230875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{67219}}^1$

素因数の和:67247

約数の個数: 16

約数和(自身を含む): 146808480

約数和(自身を除く): 37577605

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 67219, 336095, 873847, 1680475, 4369235, 8402375, 21846175, 109230875]

約数ペア:

[(1, 109230875), (5, 21846175), (13, 8402375), (25, 4369235), (65, 1680475), (125, 873847), (325, 336095), (1625, 67219)]