16080165

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11527}}^1$

素因数の和:11569

約数の個数: 24

約数和(自身を含む): 28773888

約数和(自身を除く): 12693723

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 11527, 34581, 57635, 103743, 172905, 357337, 518715, 1072011, 1786685, 3216033, 5360055, 16080165]

約数ペア:

[(1, 16080165), (3, 5360055), (5, 3216033), (9, 1786685), (15, 1072011), (31, 518715), (45, 357337), (93, 172905), (155, 103743), (279, 57635), (465, 34581), (1395, 11527)]