49990245

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22367}}^1$

素因数の和:22524

約数の個数: 16

約数和(自身を含む): 80524800

約数和(自身を除く): 30534555

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 22367, 67101, 111835, 335505, 3332683, 9998049, 16663415, 49990245]

約数ペア:

[(1, 49990245), (3, 16663415), (5, 9998049), (15, 3332683), (149, 335505), (447, 111835), (745, 67101), (2235, 22367)]