147394555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{382843}}^1$

素因数の和:382866

約数の個数: 16

約数和(自身を含む): 220518144

約数和(自身を除く): 73123589

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 382843, 1914215, 2679901, 4211273, 13399505, 21056365, 29478911, 147394555]

約数ペア:

[(1, 147394555), (5, 29478911), (7, 21056365), (11, 13399505), (35, 4211273), (55, 2679901), (77, 1914215), (385, 382843)]