12163275

素因数分解:

$3^2\times 5^2\times {\mathrm{54059}}^1$

素因数の和:54075

約数の個数: 18

約数和(自身を含む): 21786180

約数和(自身を除く): 9622905

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 54059, 162177, 270295, 486531, 810885, 1351475, 2432655, 4054425, 12163275]

約数ペア:

[(1, 12163275), (3, 4054425), (5, 2432655), (9, 1351475), (15, 810885), (25, 486531), (45, 270295), (75, 162177), (225, 54059)]