49475015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20071}}^1$

素因数の和:20122

約数の個数: 16

約数和(自身を含む): 65033280

約数和(自身を除く): 15558265

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 20071, 100355, 341207, 582059, 1706035, 2910295, 9895003, 49475015]

約数ペア:

[(1, 49475015), (5, 9895003), (17, 2910295), (29, 1706035), (85, 582059), (145, 341207), (493, 100355), (2465, 20071)]