253449535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{9883}}^1$

素因数の和:10134

約数の個数: 16

約数和(自身を含む): 318818304

約数和(自身を除く): 65368769

約数列:

[1, 5, 23, 115, 223, 1115, 5129, 9883, 25645, 49415, 227309, 1136545, 2203909, 11019545, 50689907, 253449535]

約数ペア:

[(1, 253449535), (5, 50689907), (23, 11019545), (115, 2203909), (223, 1136545), (1115, 227309), (5129, 49415), (9883, 25645)]