2017823505

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{9323}}^1$

素因数の和:9685

約数の個数: 32

約数和(自身を含む): 3308304384

約数和(自身を除く): 1290480879

約数列:

[1, 3, 5, 15, 47, 141, 235, 307, 705, 921, 1535, 4605, 9323, 14429, 27969, 43287, 46615, 72145, 139845, 216435, 438181, 1314543, 2190905, 2862161, 6572715, 8586483, 14310805, 42932415, 134521567, 403564701, 672607835, 2017823505]

約数ペア:

[(1, 2017823505), (3, 672607835), (5, 403564701), (15, 134521567), (47, 42932415), (141, 14310805), (235, 8586483), (307, 6572715), (705, 2862161), (921, 2190905), (1535, 1314543), (4605, 438181), (9323, 216435), (14429, 139845), (27969, 72145), (43287, 46615)]