5215365

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 9434880

約数和(自身を除く): 4219515

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 5039, 15117, 25195, 45351, 75585, 115897, 226755, 347691, 579485, 1043073, 1738455, 5215365]

約数ペア:

[(1, 5215365), (3, 1738455), (5, 1043073), (9, 579485), (15, 347691), (23, 226755), (45, 115897), (69, 75585), (115, 45351), (207, 25195), (345, 15117), (1035, 5039)]