47251365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{727}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 86661120

約数和(自身を除く): 39409755

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 619, 727, 1857, 2181, 3095, 3635, 4333, 5089, 9285, 10905, 12999, 15267, 21665, 25445, 64995, 76335, 450013, 1350039, 2250065, 3150091, 6750195, 9450273, 15750455, 47251365]

約数ペア:

[(1, 47251365), (3, 15750455), (5, 9450273), (7, 6750195), (15, 3150091), (21, 2250065), (35, 1350039), (105, 450013), (619, 76335), (727, 64995), (1857, 25445), (2181, 21665), (3095, 15267), (3635, 12999), (4333, 10905), (5089, 9285)]