1954085805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2333}}^1\times {\mathrm{2659}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 3874066560

約数和(自身を除く): 1919980755

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2333, 2659, 6999, 7977, 11665, 13295, 16331, 18613, 20997, 23931, 34995, 39885, 48993, 55839, 81655, 93065, 104985, 119655, 146979, 167517, 244965, 279195, 734895, 837585, 6203447, 18610341, 31017235, 43424129, 55831023, 93051705, 130272387, 217120645, 279155115, 390817161, 651361935, 1954085805]

約数ペア:

[(1, 1954085805), (3, 651361935), (5, 390817161), (7, 279155115), (9, 217120645), (15, 130272387), (21, 93051705), (35, 55831023), (45, 43424129), (63, 31017235), (105, 18610341), (315, 6203447), (2333, 837585), (2659, 734895), (6999, 279195), (7977, 244965), (11665, 167517), (13295, 146979), (16331, 119655), (18613, 104985), (20997, 93065), (23931, 81655), (34995, 55839), (39885, 48993)]