505890605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{33941}}^1$

素因数の和:34228

約数の個数: 16

約数和(自身を含む): 664720128

約数和(自身を除く): 158829523

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 14905, 33941, 169705, 373351, 1866755, 9198011, 45990055, 101178121, 505890605]

約数ペア:

[(1, 505890605), (5, 101178121), (11, 45990055), (55, 9198011), (271, 1866755), (1355, 373351), (2981, 169705), (14905, 33941)]