2852235

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 4983264

約数和(自身を除く): 2131029

約数列:

[1, 3, 5, 9, 15, 45, 241, 263, 723, 789, 1205, 1315, 2169, 2367, 3615, 3945, 10845, 11835, 63383, 190149, 316915, 570447, 950745, 2852235]

約数ペア:

[(1, 2852235), (3, 950745), (5, 570447), (9, 316915), (15, 190149), (45, 63383), (241, 11835), (263, 10845), (723, 3945), (789, 3615), (1205, 2367), (1315, 2169)]