4380147495

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8053}}^1$

素因数の和:8166

約数の個数: 80

約数和(自身を含む): 8419973760

約数和(自身を除く): 4039826265

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 79, 81, 85, 135, 153, 237, 255, 395, 405, 459, 711, 765, 1185, 1343, 1377, 2133, 2295, 3555, 4029, 6399, 6715, 6885, 8053, 10665, 12087, 20145, 24159, 31995, 36261, 40265, 60435, 72477, 108783, 120795, 136901, 181305, 217431, 362385, 410703, 543915, 636187, 652293, 684505, 1087155, 1232109, 1908561, 2053515, 3180935, 3261465, 3696327, 5725683, 6160545, 9542805, 10815179, 11088981, 17177049, 18481635, 28628415, 32445537, 51531147, 54075895, 55444905, 85885245, 97336611, 162227685, 257655735, 292009833, 486683055, 876029499, 1460049165, 4380147495]

約数ペア:

[(1, 4380147495), (3, 1460049165), (5, 876029499), (9, 486683055), (15, 292009833), (17, 257655735), (27, 162227685), (45, 97336611), (51, 85885245), (79, 55444905), (81, 54075895), (85, 51531147), (135, 32445537), (153, 28628415), (237, 18481635), (255, 17177049), (395, 11088981), (405, 10815179), (459, 9542805), (711, 6160545), (765, 5725683), (1185, 3696327), (1343, 3261465), (1377, 3180935), (2133, 2053515), (2295, 1908561), (3555, 1232109), (4029, 1087155), (6399, 684505), (6715, 652293), (6885, 636187), (8053, 543915), (10665, 410703), (12087, 362385), (20145, 217431), (24159, 181305), (31995, 136901), (36261, 120795), (40265, 108783), (60435, 72477)]