38013105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11467}}^1$

素因数の和:11505

約数の個数: 32

約数和(自身を含む): 69358464

約数和(自身を除く): 31345359

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 11467, 34401, 57335, 149071, 172005, 194939, 447213, 584817, 745355, 974695, 2236065, 2534207, 2924085, 7602621, 12671035, 38013105]

約数ペア:

[(1, 38013105), (3, 12671035), (5, 7602621), (13, 2924085), (15, 2534207), (17, 2236065), (39, 974695), (51, 745355), (65, 584817), (85, 447213), (195, 194939), (221, 172005), (255, 149071), (663, 57335), (1105, 34401), (3315, 11467)]