5106225

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 8537152

約数和(自身を除く): 3430927

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 661, 1545, 1983, 2575, 3305, 7725, 9915, 16525, 49575, 68083, 204249, 340415, 1021245, 1702075, 5106225]

約数ペア:

[(1, 5106225), (3, 1702075), (5, 1021245), (15, 340415), (25, 204249), (75, 68083), (103, 49575), (309, 16525), (515, 9915), (661, 7725), (1545, 3305), (1983, 2575)]