84980805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4789}}^1$

素因数の和:4830

約数の個数: 48

約数和(自身を含む): 168301440

約数和(自身を除く): 83320635

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3549, 4789, 5915, 14367, 17745, 23945, 33523, 62257, 71835, 100569, 167615, 186771, 311285, 435799, 502845, 809341, 933855, 1307397, 2178995, 2428023, 4046705, 5665387, 6536985, 12140115, 16996161, 28326935, 84980805]

約数ペア:

[(1, 84980805), (3, 28326935), (5, 16996161), (7, 12140115), (13, 6536985), (15, 5665387), (21, 4046705), (35, 2428023), (39, 2178995), (65, 1307397), (91, 933855), (105, 809341), (169, 502845), (195, 435799), (273, 311285), (455, 186771), (507, 167615), (845, 100569), (1183, 71835), (1365, 62257), (2535, 33523), (3549, 23945), (4789, 17745), (5915, 14367)]