13687635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4167

約数の個数: 32

約数和(自身を含む): 24978240

約数和(自身を除く): 11290605

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4129, 12387, 20645, 53677, 61935, 70193, 161031, 210579, 268385, 350965, 805155, 912509, 1052895, 2737527, 4562545, 13687635]

約数ペア:

[(1, 13687635), (3, 4562545), (5, 2737527), (13, 1052895), (15, 912509), (17, 805155), (39, 350965), (51, 268385), (65, 210579), (85, 161031), (195, 70193), (221, 61935), (255, 53677), (663, 20645), (1105, 12387), (3315, 4129)]