49778665

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 60786000

約数和(自身を除く): 11007335

約数列:

[1, 5, 109, 149, 545, 613, 745, 3065, 16241, 66817, 81205, 91337, 334085, 456685, 9955733, 49778665]

約数ペア:

[(1, 49778665), (5, 9955733), (109, 456685), (149, 334085), (545, 91337), (613, 81205), (745, 66817), (3065, 16241)]