201752355

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14447}}^1$

素因数の和:14488

約数の個数: 48

約数和(自身を含む): 395297280

約数和(自身を除く): 193544925

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 4655, 13965, 14447, 43341, 72235, 101129, 216705, 274493, 303387, 505645, 707903, 823479, 1372465, 1516935, 1921451, 2123709, 3539515, 4117395, 5764353, 9607255, 10618545, 13450157, 28821765, 40350471, 67250785, 201752355]

約数ペア:

[(1, 201752355), (3, 67250785), (5, 40350471), (7, 28821765), (15, 13450157), (19, 10618545), (21, 9607255), (35, 5764353), (49, 4117395), (57, 3539515), (95, 2123709), (105, 1921451), (133, 1516935), (147, 1372465), (245, 823479), (285, 707903), (399, 505645), (665, 303387), (735, 274493), (931, 216705), (1995, 101129), (2793, 72235), (4655, 43341), (13965, 14447)]