15713302047

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{3257}}^1$

素因数の和:3703

約数の個数: 32

約数和(自身を含む): 21674822400

約数和(自身を除く): 5961520353

約数列:

[1, 3, 43, 129, 149, 251, 447, 753, 3257, 6407, 9771, 10793, 19221, 32379, 37399, 112197, 140051, 420153, 485293, 817507, 1455879, 1608157, 2452521, 4824471, 20867599, 35152801, 62602797, 105458403, 121808543, 365425629, 5237767349, 15713302047]

約数ペア:

[(1, 15713302047), (3, 5237767349), (43, 365425629), (129, 121808543), (149, 105458403), (251, 62602797), (447, 35152801), (753, 20867599), (3257, 4824471), (6407, 2452521), (9771, 1608157), (10793, 1455879), (19221, 817507), (32379, 485293), (37399, 420153), (112197, 140051)]