45215427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12487}}^1$

素因数の和:12578

約数の個数: 16

約数和(自身を含む): 64737792

約数和(自身を除く): 19522365

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 12487, 37461, 212279, 636837, 886577, 2659731, 15071809, 45215427]

約数ペア:

[(1, 45215427), (3, 15071809), (17, 2659731), (51, 886577), (71, 636837), (213, 212279), (1207, 37461), (3621, 12487)]