8162275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 11231424

約数和(自身を除く): 3069149

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 443, 737, 1675, 2215, 3685, 4873, 11075, 18425, 24365, 29681, 121825, 148405, 326491, 742025, 1632455, 8162275]

約数ペア:

[(1, 8162275), (5, 1632455), (11, 742025), (25, 326491), (55, 148405), (67, 121825), (275, 29681), (335, 24365), (443, 18425), (737, 11075), (1675, 4873), (2215, 3685)]