272019950435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{193}}^1\times {\mathrm{5903}}^1$

素因数の和:6224

約数の個数: 48

約数和(自身を含む): 354154840704

約数和(自身を除く): 82134890269

約数列:

[1, 5, 17, 53, 85, 193, 265, 901, 965, 2809, 3281, 4505, 5903, 10229, 14045, 16405, 29515, 47753, 51145, 100351, 173893, 238765, 312859, 501755, 542137, 869465, 1139279, 1564295, 2710685, 5318603, 5696395, 9216329, 16581527, 19367743, 26593015, 46081645, 60381787, 82907635, 96838715, 281885959, 301908935, 1026490379, 1409429795, 3200234711, 5132451895, 16001173555, 54403990087, 272019950435]

約数ペア:

[(1, 272019950435), (5, 54403990087), (17, 16001173555), (53, 5132451895), (85, 3200234711), (193, 1409429795), (265, 1026490379), (901, 301908935), (965, 281885959), (2809, 96838715), (3281, 82907635), (4505, 60381787), (5903, 46081645), (10229, 26593015), (14045, 19367743), (16405, 16581527), (29515, 9216329), (47753, 5696395), (51145, 5318603), (100351, 2710685), (173893, 1564295), (238765, 1139279), (312859, 869465), (501755, 542137)]