38335505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4243}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 49909440

約数和(自身を除く): 11573935

約数列:

[1, 5, 13, 65, 139, 695, 1807, 4243, 9035, 21215, 55159, 275795, 589777, 2948885, 7667101, 38335505]

約数ペア:

[(1, 38335505), (5, 7667101), (13, 2948885), (65, 589777), (139, 275795), (695, 55159), (1807, 21215), (4243, 9035)]