53510145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 92921472

約数和(自身を除く): 39411327

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1781, 2003, 2055, 5343, 6009, 8905, 10015, 26039, 26715, 30045, 78117, 130195, 274411, 390585, 823233, 1372055, 3567343, 4116165, 10702029, 17836715, 53510145]

約数ペア:

[(1, 53510145), (3, 17836715), (5, 10702029), (13, 4116165), (15, 3567343), (39, 1372055), (65, 823233), (137, 390585), (195, 274411), (411, 130195), (685, 78117), (1781, 30045), (2003, 26715), (2055, 26039), (5343, 10015), (6009, 8905)]