6300945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 12684672

約数和(自身を除く): 6383727

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 241, 249, 315, 415, 581, 723, 747, 1205, 1245, 1687, 1743, 2169, 2905, 3615, 3735, 5061, 5229, 8435, 8715, 10845, 15183, 20003, 25305, 26145, 60009, 75915, 100015, 140021, 180027, 300045, 420063, 700105, 900135, 1260189, 2100315, 6300945]

約数ペア:

[(1, 6300945), (3, 2100315), (5, 1260189), (7, 900135), (9, 700105), (15, 420063), (21, 300045), (35, 180027), (45, 140021), (63, 100015), (83, 75915), (105, 60009), (241, 26145), (249, 25305), (315, 20003), (415, 15183), (581, 10845), (723, 8715), (747, 8435), (1205, 5229), (1245, 5061), (1687, 3735), (1743, 3615), (2169, 2905)]