478214495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1$

素因数の和:5755

約数の個数: 32

約数和(自身を含む): 659949120

約数和(自身を除く): 181734625

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 583, 1537, 1595, 2915, 5657, 7685, 16907, 28285, 62227, 84535, 164053, 299821, 311135, 820265, 1499105, 1804583, 3298031, 8694809, 9022915, 16490155, 43474045, 95642899, 478214495]

約数ペア:

[(1, 478214495), (5, 95642899), (11, 43474045), (29, 16490155), (53, 9022915), (55, 8694809), (145, 3298031), (265, 1804583), (319, 1499105), (583, 820265), (1537, 311135), (1595, 299821), (2915, 164053), (5657, 84535), (7685, 62227), (16907, 28285)]