10381005

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 18072600

約数和(自身を除く): 7691595

約数列:

[1, 3, 5, 9, 15, 45, 349, 661, 1047, 1745, 1983, 3141, 3305, 5235, 5949, 9915, 15705, 29745, 230689, 692067, 1153445, 2076201, 3460335, 10381005]

約数ペア:

[(1, 10381005), (3, 3460335), (5, 2076201), (9, 1153445), (15, 692067), (45, 230689), (349, 29745), (661, 15705), (1047, 9915), (1745, 5949), (1983, 5235), (3141, 3305)]