4547985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 7959168

約数和(自身を除く): 3411183

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 281, 415, 843, 1079, 1245, 1405, 3237, 3653, 4215, 5395, 10959, 16185, 18265, 23323, 54795, 69969, 116615, 303199, 349845, 909597, 1515995, 4547985]

約数ペア:

[(1, 4547985), (3, 1515995), (5, 909597), (13, 349845), (15, 303199), (39, 116615), (65, 69969), (83, 54795), (195, 23323), (249, 18265), (281, 16185), (415, 10959), (843, 5395), (1079, 4215), (1245, 3653), (1405, 3237)]