61140495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1301}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 105868224

約数和(自身を除く): 44727729

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 241, 723, 1205, 1301, 3133, 3615, 3903, 6505, 9399, 15665, 16913, 19515, 46995, 50739, 84565, 253695, 313541, 940623, 1567705, 4076033, 4703115, 12228099, 20380165, 61140495]

約数ペア:

[(1, 61140495), (3, 20380165), (5, 12228099), (13, 4703115), (15, 4076033), (39, 1567705), (65, 940623), (195, 313541), (241, 253695), (723, 84565), (1205, 50739), (1301, 46995), (3133, 19515), (3615, 16913), (3903, 15665), (6505, 9399)]