502868145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{25037}}^1$

素因数の和:25161

約数の個数: 32

約数和(自身を含む): 874927872

約数和(自身を除く): 372059727

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6695, 20085, 25037, 75111, 125185, 325481, 375555, 976443, 1627405, 2578811, 4882215, 7736433, 12894055, 33524543, 38682165, 100573629, 167622715, 502868145]

約数ペア:

[(1, 502868145), (3, 167622715), (5, 100573629), (13, 38682165), (15, 33524543), (39, 12894055), (65, 7736433), (103, 4882215), (195, 2578811), (309, 1627405), (515, 976443), (1339, 375555), (1545, 325481), (4017, 125185), (6695, 75111), (20085, 25037)]