129968415

素因数分解:

$3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3037}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 231860160

約数和(自身を除く): 101891745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317, 951, 1585, 2853, 3037, 4755, 8559, 9111, 14265, 15185, 27333, 42795, 45555, 81999, 136665, 409995, 962729, 2888187, 4813645, 8664561, 14440935, 25993683, 43322805, 129968415]

約数ペア:

[(1, 129968415), (3, 43322805), (5, 25993683), (9, 14440935), (15, 8664561), (27, 4813645), (45, 2888187), (135, 962729), (317, 409995), (951, 136665), (1585, 81999), (2853, 45555), (3037, 42795), (4755, 27333), (8559, 15185), (9111, 14265)]