79793805

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 160473600

約数和(自身を除く): 80679795

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 343, 455, 637, 735, 1029, 1193, 1365, 1715, 1911, 3185, 3579, 4459, 5145, 5965, 8351, 9555, 13377, 15509, 17895, 22295, 25053, 41755, 46527, 58457, 66885, 77545, 108563, 125265, 175371, 232635, 292285, 325689, 409199, 542815, 759941, 876855, 1227597, 1628445, 2045995, 2279823, 3799705, 5319587, 6137985, 11399115, 15958761, 26597935, 79793805]

約数ペア:

[(1, 79793805), (3, 26597935), (5, 15958761), (7, 11399115), (13, 6137985), (15, 5319587), (21, 3799705), (35, 2279823), (39, 2045995), (49, 1628445), (65, 1227597), (91, 876855), (105, 759941), (147, 542815), (195, 409199), (245, 325689), (273, 292285), (343, 232635), (455, 175371), (637, 125265), (735, 108563), (1029, 77545), (1193, 66885), (1365, 58457), (1715, 46527), (1911, 41755), (3185, 25053), (3579, 22295), (4459, 17895), (5145, 15509), (5965, 13377), (8351, 9555)]