13358975

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 19760640

約数和(自身を除く): 6401665

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 3319, 4025, 16595, 23233, 76337, 82975, 116165, 381685, 534359, 580825, 1908425, 2671795, 13358975]

約数ペア:

[(1, 13358975), (5, 2671795), (7, 1908425), (23, 580825), (25, 534359), (35, 381685), (115, 116165), (161, 82975), (175, 76337), (575, 23233), (805, 16595), (3319, 4025)]