65970465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5477}}^1$

素因数の和:5569

約数の個数: 32

約数和(自身を含む): 116747136

約数和(自身を除く): 50776671

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 5477, 12045, 16431, 27385, 60247, 82155, 180741, 301235, 399821, 903705, 1199463, 1999105, 4398031, 5997315, 13194093, 21990155, 65970465]

約数ペア:

[(1, 65970465), (3, 21990155), (5, 13194093), (11, 5997315), (15, 4398031), (33, 1999105), (55, 1199463), (73, 903705), (165, 399821), (219, 301235), (365, 180741), (803, 82155), (1095, 60247), (2409, 27385), (4015, 16431), (5477, 12045)]