13824765

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4327}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 24306048

約数和(自身を除く): 10481283

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 4327, 12981, 21635, 38943, 64905, 194715, 307217, 921651, 1536085, 2764953, 4608255, 13824765]

約数ペア:

[(1, 13824765), (3, 4608255), (5, 2764953), (9, 1536085), (15, 921651), (45, 307217), (71, 194715), (213, 64905), (355, 38943), (639, 21635), (1065, 12981), (3195, 4327)]