65858045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 23652355

約数列:

[1, 5, 11, 47, 55, 73, 235, 349, 365, 517, 803, 1745, 2585, 3431, 3839, 4015, 16403, 17155, 19195, 25477, 37741, 82015, 127385, 180433, 188705, 280247, 902165, 1197419, 1401235, 5987095, 13171609, 65858045]

約数ペア:

[(1, 65858045), (5, 13171609), (11, 5987095), (47, 1401235), (55, 1197419), (73, 902165), (235, 280247), (349, 188705), (365, 180433), (517, 127385), (803, 82015), (1745, 37741), (2585, 25477), (3431, 19195), (3839, 17155), (4015, 16403)]