80174055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1297}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 138688704

約数和(自身を除く): 58514649

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 317, 951, 1297, 1585, 3891, 4121, 4755, 6485, 12363, 16861, 19455, 20605, 50583, 61815, 84305, 252915, 411149, 1233447, 2055745, 5344937, 6167235, 16034811, 26724685, 80174055]

約数ペア:

[(1, 80174055), (3, 26724685), (5, 16034811), (13, 6167235), (15, 5344937), (39, 2055745), (65, 1233447), (195, 411149), (317, 252915), (951, 84305), (1297, 61815), (1585, 50583), (3891, 20605), (4121, 19455), (4755, 16861), (6485, 12363)]