13304745

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1091}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 23167872

約数和(自身を除く): 9863127

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1091, 1355, 2439, 3273, 4065, 5455, 9819, 12195, 16365, 49095, 295661, 886983, 1478305, 2660949, 4434915, 13304745]

約数ペア:

[(1, 13304745), (3, 4434915), (5, 2660949), (9, 1478305), (15, 886983), (45, 295661), (271, 49095), (813, 16365), (1091, 12195), (1355, 9819), (2439, 5455), (3273, 4065)]