16132275

素因数分解:

$3^2\times 5^2\times {\mathrm{71699}}^1$

素因数の和:71715

約数の個数: 18

約数和(自身を含む): 28895100

約数和(自身を除く): 12762825

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 71699, 215097, 358495, 645291, 1075485, 1792475, 3226455, 5377425, 16132275]

約数ペア:

[(1, 16132275), (3, 5377425), (5, 3226455), (9, 1792475), (15, 1075485), (25, 645291), (45, 358495), (75, 215097), (225, 71699)]