164892015

素因数分解:

$3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{4999}}^1$

素因数の和:5743

約数の個数: 24

約数和(自身を含む): 286260000

約数和(自身を除く): 121367985

約数列:

[1, 3, 5, 9, 15, 45, 733, 2199, 3665, 4999, 6597, 10995, 14997, 24995, 32985, 44991, 74985, 224955, 3664267, 10992801, 18321335, 32978403, 54964005, 164892015]

約数ペア:

[(1, 164892015), (3, 54964005), (5, 32978403), (9, 18321335), (15, 10992801), (45, 3664267), (733, 224955), (2199, 74985), (3665, 44991), (4999, 32985), (6597, 24995), (10995, 14997)]