145653405

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{27823}}^1$

素因数の和:28180

約数の個数: 16

約数和(自身を含む): 233721600

約数和(自身を除く): 88068195

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 27823, 83469, 139115, 417345, 9710227, 29130681, 48551135, 145653405]

約数ペア:

[(1, 145653405), (3, 48551135), (5, 29130681), (15, 9710227), (349, 417345), (1047, 139115), (1745, 83469), (5235, 27823)]