13808535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3767

約数の個数: 32

約数和(自身を含む): 25052160

約数和(自身を除く): 11243625

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 3727, 11181, 18635, 48451, 55905, 70813, 145353, 212439, 242255, 354065, 726765, 920569, 1062195, 2761707, 4602845, 13808535]

約数ペア:

[(1, 13808535), (3, 4602845), (5, 2761707), (13, 1062195), (15, 920569), (19, 726765), (39, 354065), (57, 242255), (65, 212439), (95, 145353), (195, 70813), (247, 55905), (285, 48451), (741, 18635), (1235, 11181), (3705, 3727)]