12849204889935

素因数分解:

$3^4\times 5^1\times {\mathrm{66931}}^1\times {\mathrm{474017}}^1$

素因数の和:540965

約数の個数: 40

約数和(自身を含む): 23033782235376

約数和(自身を除く): 10184577345441

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 66931, 200793, 334655, 474017, 602379, 1003965, 1422051, 1807137, 2370085, 3011895, 4266153, 5421411, 7110255, 9035685, 12798459, 21330765, 27107055, 38395377, 63992295, 191976885, 31726431827, 95179295481, 158632159135, 285537886443, 475896477405, 856613659329, 1427689432215, 2569840977987, 4283068296645, 12849204889935]

約数ペア:

[(1, 12849204889935), (3, 4283068296645), (5, 2569840977987), (9, 1427689432215), (15, 856613659329), (27, 475896477405), (45, 285537886443), (81, 158632159135), (135, 95179295481), (405, 31726431827), (66931, 191976885), (200793, 63992295), (334655, 38395377), (474017, 27107055), (602379, 21330765), (1003965, 12798459), (1422051, 9035685), (1807137, 7110255), (2370085, 5421411), (3011895, 4266153)]