16320105

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11699}}^1$

素因数の和:11741

約数の個数: 24

約数和(自身を含む): 29203200

約数和(自身を除く): 12883095

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 11699, 35097, 58495, 105291, 175485, 362669, 526455, 1088007, 1813345, 3264021, 5440035, 16320105]

約数ペア:

[(1, 16320105), (3, 5440035), (5, 3264021), (9, 1813345), (15, 1088007), (31, 526455), (45, 362669), (93, 175485), (155, 105291), (279, 58495), (465, 35097), (1395, 11699)]