3880452935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{21397}}^1$

素因数の和:21527

約数の個数: 32

約数和(自身を含む): 5176604160

約数和(自身を除く): 1296151225

約数列:

[1, 5, 19, 23, 83, 95, 115, 415, 437, 1577, 1909, 2185, 7885, 9545, 21397, 36271, 106985, 181355, 406543, 492131, 1775951, 2032715, 2460655, 8879755, 9350489, 33743069, 40846873, 46752445, 168715345, 204234365, 776090587, 3880452935]

約数ペア:

[(1, 3880452935), (5, 776090587), (19, 204234365), (23, 168715345), (83, 46752445), (95, 40846873), (115, 33743069), (415, 9350489), (437, 8879755), (1577, 2460655), (1909, 2032715), (2185, 1775951), (7885, 492131), (9545, 406543), (21397, 181355), (36271, 106985)]