84815465

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142547}}^1$

素因数の和:142576

約数の個数: 16

約数和(自身を含む): 123161472

約数和(自身を除く): 38346007

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 142547, 712735, 997829, 2423299, 4989145, 12116495, 16963093, 84815465]

約数ペア:

[(1, 84815465), (5, 16963093), (7, 12116495), (17, 4989145), (35, 2423299), (85, 997829), (119, 712735), (595, 142547)]