38915195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30763}}^1$

素因数の和:30802

約数の個数: 16

約数和(自身を含む): 53160192

約数和(自身を除く): 14244997

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 30763, 153815, 338393, 707549, 1691965, 3537745, 7783039, 38915195]

約数ペア:

[(1, 38915195), (5, 7783039), (11, 3537745), (23, 1691965), (55, 707549), (115, 338393), (253, 153815), (1265, 30763)]