2099123715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{28403}}^1$

素因数の和:28803

約数の個数: 32

約数和(自身を含む): 3626622720

約数和(自身を除く): 1527499005

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 379, 1137, 1895, 4927, 5685, 14781, 24635, 28403, 73905, 85209, 142015, 369239, 426045, 1107717, 1846195, 5538585, 10764737, 32294211, 53823685, 139941581, 161471055, 419824743, 699707905, 2099123715]

約数ペア:

[(1, 2099123715), (3, 699707905), (5, 419824743), (13, 161471055), (15, 139941581), (39, 53823685), (65, 32294211), (195, 10764737), (379, 5538585), (1137, 1846195), (1895, 1107717), (4927, 426045), (5685, 369239), (14781, 142015), (24635, 85209), (28403, 73905)]