13306595745

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{90089}}^1$

素因数の和:90369

約数の個数: 32

約数和(自身を含む): 21881059200

約数和(自身を除く): 8574463455

約数列:

[1, 3, 5, 15, 43, 129, 215, 229, 645, 687, 1145, 3435, 9847, 29541, 49235, 90089, 147705, 270267, 450445, 1351335, 3873827, 11621481, 19369135, 20630381, 58107405, 61891143, 103151905, 309455715, 887106383, 2661319149, 4435531915, 13306595745]

約数ペア:

[(1, 13306595745), (3, 4435531915), (5, 2661319149), (15, 887106383), (43, 309455715), (129, 103151905), (215, 61891143), (229, 58107405), (645, 20630381), (687, 19369135), (1145, 11621481), (3435, 3873827), (9847, 1351335), (29541, 450445), (49235, 270267), (90089, 147705)]