82218795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6709}}^1$

素因数の和:6779

約数の個数: 32

約数和(自身を含む): 141715200

約数和(自身を除く): 59496405

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 6709, 12255, 20127, 33545, 100635, 127471, 288487, 382413, 637355, 865461, 1442435, 1912065, 4327305, 5481253, 16443759, 27406265, 82218795]

約数ペア:

[(1, 82218795), (3, 27406265), (5, 16443759), (15, 5481253), (19, 4327305), (43, 1912065), (57, 1442435), (95, 865461), (129, 637355), (215, 382413), (285, 288487), (645, 127471), (817, 100635), (2451, 33545), (4085, 20127), (6709, 12255)]