47140125

素因数分解:

$3^1\times 5^3\times {\mathrm{125707}}^1$

素因数の和:125725

約数の個数: 16

約数和(自身を含む): 78441792

約数和(自身を除く): 31301667

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 125707, 377121, 628535, 1885605, 3142675, 9428025, 15713375, 47140125]

約数ペア:

[(1, 47140125), (3, 15713375), (5, 9428025), (15, 3142675), (25, 1885605), (75, 628535), (125, 377121), (375, 125707)]