50137005

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 31977555

約数列:

[1, 3, 5, 15, 71, 179, 213, 263, 355, 537, 789, 895, 1065, 1315, 2685, 3945, 12709, 18673, 38127, 47077, 56019, 63545, 93365, 141231, 190635, 235385, 280095, 706155, 3342467, 10027401, 16712335, 50137005]

約数ペア:

[(1, 50137005), (3, 16712335), (5, 10027401), (15, 3342467), (71, 706155), (179, 280095), (213, 235385), (263, 190635), (355, 141231), (537, 93365), (789, 63545), (895, 56019), (1065, 47077), (1315, 38127), (2685, 18673), (3945, 12709)]