156746748405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47284087}}^1$

素因数の和:47284125

約数の個数: 32

約数和(自身を含む): 285974164224

約数和(自身を除く): 129227415819

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 47284087, 141852261, 236420435, 614693131, 709261305, 803829479, 1844079393, 2411488437, 3073465655, 4019147395, 9220396965, 10449783227, 12057442185, 31349349681, 52248916135, 156746748405]

約数ペア:

[(1, 156746748405), (3, 52248916135), (5, 31349349681), (13, 12057442185), (15, 10449783227), (17, 9220396965), (39, 4019147395), (51, 3073465655), (65, 2411488437), (85, 1844079393), (195, 803829479), (221, 709261305), (255, 614693131), (663, 236420435), (1105, 141852261), (3315, 47284087)]