307776105

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 691741512

約数和(自身を除く): 383965407

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 81, 91, 105, 117, 135, 147, 189, 195, 245, 273, 315, 351, 405, 441, 455, 567, 585, 637, 735, 819, 945, 1053, 1193, 1323, 1365, 1755, 1911, 2205, 2457, 2835, 3185, 3579, 3969, 4095, 5265, 5733, 5965, 6615, 7371, 8351, 9555, 10737, 12285, 15509, 17199, 17895, 19845, 25053, 28665, 32211, 36855, 41755, 46527, 51597, 53685, 58457, 75159, 77545, 85995, 96633, 108563, 125265, 139581, 161055, 175371, 225477, 232635, 257985, 292285, 325689, 375795, 418743, 483165, 526113, 542815, 676431, 697905, 759941, 876855, 977067, 1127385, 1256229, 1578339, 1628445, 2093715, 2279823, 2630565, 2931201, 3382155, 3799705, 4735017, 4885335, 6281145, 6839469, 7891695, 8793603, 11399115, 14656005, 20518407, 23675085, 34197345, 43968015, 61555221, 102592035, 307776105]

約数ペア:

[(1, 307776105), (3, 102592035), (5, 61555221), (7, 43968015), (9, 34197345), (13, 23675085), (15, 20518407), (21, 14656005), (27, 11399115), (35, 8793603), (39, 7891695), (45, 6839469), (49, 6281145), (63, 4885335), (65, 4735017), (81, 3799705), (91, 3382155), (105, 2931201), (117, 2630565), (135, 2279823), (147, 2093715), (189, 1628445), (195, 1578339), (245, 1256229), (273, 1127385), (315, 977067), (351, 876855), (405, 759941), (441, 697905), (455, 676431), (567, 542815), (585, 526113), (637, 483165), (735, 418743), (819, 375795), (945, 325689), (1053, 292285), (1193, 257985), (1323, 232635), (1365, 225477), (1755, 175371), (1911, 161055), (2205, 139581), (2457, 125265), (2835, 108563), (3185, 96633), (3579, 85995), (3969, 77545), (4095, 75159), (5265, 58457), (5733, 53685), (5965, 51597), (6615, 46527), (7371, 41755), (8351, 36855), (9555, 32211), (10737, 28665), (12285, 25053), (15509, 19845), (17199, 17895)]