849273615

素因数分解:

$3^2\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{7789}}^1$

素因数の和:10223

約数の個数: 24

約数和(自身を含む): 1472870880

約数和(自身を除く): 623597265

約数列:

[1, 3, 5, 9, 15, 45, 2423, 7269, 7789, 12115, 21807, 23367, 36345, 38945, 70101, 109035, 116835, 350505, 18872747, 56618241, 94363735, 169854723, 283091205, 849273615]

約数ペア:

[(1, 849273615), (3, 283091205), (5, 169854723), (9, 94363735), (15, 56618241), (45, 18872747), (2423, 350505), (7269, 116835), (7789, 109035), (12115, 70101), (21807, 38945), (23367, 36345)]