147029215

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{2017}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 180167040

約数和(自身を除く): 33137825

約数列:

[1, 5, 61, 239, 305, 1195, 2017, 10085, 14579, 72895, 123037, 482063, 615185, 2410315, 29405843, 147029215]

約数ペア:

[(1, 147029215), (5, 29405843), (61, 2410315), (239, 615185), (305, 482063), (1195, 123037), (2017, 72895), (10085, 14579)]