15259840305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1\times {\mathrm{16481}}^1$

素因数の和:20137

約数の個数: 32

約数和(自身を含む): 25860653568

約数和(自身を除く): 10600813263

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 3631, 10893, 16481, 18155, 49443, 54465, 61727, 82405, 185181, 247215, 280177, 308635, 840531, 925905, 1400885, 4202655, 59842511, 179527533, 299212555, 897637665, 1017322687, 3051968061, 5086613435, 15259840305]

約数ペア:

[(1, 15259840305), (3, 5086613435), (5, 3051968061), (15, 1017322687), (17, 897637665), (51, 299212555), (85, 179527533), (255, 59842511), (3631, 4202655), (10893, 1400885), (16481, 925905), (18155, 840531), (49443, 308635), (54465, 280177), (61727, 247215), (82405, 185181)]