6198125

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 20

約数和(自身を含む): 7947456

約数和(自身を除く): 1749331

約数列:

[1, 5, 25, 47, 125, 211, 235, 625, 1055, 1175, 5275, 5875, 9917, 26375, 29375, 49585, 131875, 247925, 1239625, 6198125]

約数ペア:

[(1, 6198125), (5, 1239625), (25, 247925), (47, 131875), (125, 49585), (211, 29375), (235, 26375), (625, 9917), (1055, 5875), (1175, 5275)]