2269515

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 3684096

約数和(自身を除く): 1414581

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2131, 6393, 10655, 31965, 151301, 453903, 756505, 2269515]

約数ペア:

[(1, 2269515), (3, 756505), (5, 453903), (15, 151301), (71, 31965), (213, 10655), (355, 6393), (1065, 2131)]