5256045

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 9165312

約数和(自身を除く): 3909267

約数列:

[1, 3, 5, 9, 15, 45, 271, 431, 813, 1293, 1355, 2155, 2439, 3879, 4065, 6465, 12195, 19395, 116801, 350403, 584005, 1051209, 1752015, 5256045]

約数ペア:

[(1, 5256045), (3, 1752015), (5, 1051209), (9, 584005), (15, 350403), (45, 116801), (271, 19395), (431, 12195), (813, 6465), (1293, 4065), (1355, 3879), (2155, 2439)]