147205345

素因数分解:

$5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{8263}}^1$

素因数の和:8784

約数の個数: 16

約数和(自身を含む): 202302720

約数和(自身を除く): 55097375

約数列:

[1, 5, 7, 35, 509, 2545, 3563, 8263, 17815, 41315, 57841, 289205, 4205867, 21029335, 29441069, 147205345]

約数ペア:

[(1, 147205345), (5, 29441069), (7, 21029335), (35, 4205867), (509, 289205), (2545, 57841), (3563, 41315), (8263, 17815)]