74216315

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 90434016

約数和(自身を除く): 16217701

約数列:

[1, 5, 101, 281, 505, 523, 1405, 2615, 28381, 52823, 141905, 146963, 264115, 734815, 14843263, 74216315]

約数ペア:

[(1, 74216315), (5, 14843263), (101, 734815), (281, 264115), (505, 146963), (523, 141905), (1405, 52823), (2615, 28381)]