53328605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42157}}^1$

素因数の和:42196

約数の個数: 16

約数和(自身を含む): 72849024

約数和(自身を除く): 19520419

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 42157, 210785, 463727, 969611, 2318635, 4848055, 10665721, 53328605]

約数ペア:

[(1, 53328605), (5, 10665721), (11, 4848055), (23, 2318635), (55, 969611), (115, 463727), (253, 210785), (1265, 42157)]