4967175

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 8305024

約数和(自身を除く): 3337849

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 643, 1545, 1929, 2575, 3215, 7725, 9645, 16075, 48225, 66229, 198687, 331145, 993435, 1655725, 4967175]

約数ペア:

[(1, 4967175), (3, 1655725), (5, 993435), (15, 331145), (25, 198687), (75, 66229), (103, 48225), (309, 16075), (515, 9645), (643, 7725), (1545, 3215), (1929, 2575)]