51076515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{486443}}^1$

素因数の和:486458

約数の個数: 16

約数和(自身を含む): 93397248

約数和(自身を除く): 42320733

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 486443, 1459329, 2432215, 3405101, 7296645, 10215303, 17025505, 51076515]

約数ペア:

[(1, 51076515), (3, 17025505), (5, 10215303), (7, 7296645), (15, 3405101), (21, 2432215), (35, 1459329), (105, 486443)]