122475945

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 199594368

約数和(自身を除く): 77118423

約数列:

[1, 3, 5, 15, 107, 137, 321, 411, 535, 557, 685, 1605, 1671, 2055, 2785, 8355, 14659, 43977, 59599, 73295, 76309, 178797, 219885, 228927, 297995, 381545, 893985, 1144635, 8165063, 24495189, 40825315, 122475945]

約数ペア:

[(1, 122475945), (3, 40825315), (5, 24495189), (15, 8165063), (107, 1144635), (137, 893985), (321, 381545), (411, 297995), (535, 228927), (557, 219885), (685, 178797), (1605, 76309), (1671, 73295), (2055, 59599), (2785, 43977), (8355, 14659)]