9211495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 11593728

約数和(自身を除く): 2382233

約数列:

[1, 5, 31, 67, 155, 335, 887, 2077, 4435, 10385, 27497, 59429, 137485, 297145, 1842299, 9211495]

約数ペア:

[(1, 9211495), (5, 1842299), (31, 297145), (67, 137485), (155, 59429), (335, 27497), (887, 10385), (2077, 4435)]