230329375

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{7841}}^1$

素因数の和:7908

約数の個数: 20

約数和(自身を含む): 293980896

約数和(自身を除く): 63651521

約数列:

[1, 5, 25, 47, 125, 235, 625, 1175, 5875, 7841, 29375, 39205, 196025, 368527, 980125, 1842635, 4900625, 9213175, 46065875, 230329375]

約数ペア:

[(1, 230329375), (5, 46065875), (25, 9213175), (47, 4900625), (125, 1842635), (235, 980125), (625, 368527), (1175, 196025), (5875, 39205), (7841, 29375)]