105883855

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 163257120

約数和(自身を除く): 57373265

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 101, 245, 385, 389, 505, 539, 707, 1111, 1945, 2695, 2723, 3535, 4279, 4949, 5555, 7777, 13615, 19061, 21395, 24745, 29953, 38885, 39289, 54439, 95305, 149765, 196445, 209671, 272195, 275023, 432179, 1048355, 1375115, 1925161, 2160895, 3025253, 9625805, 15126265, 21176771, 105883855]

約数ペア:

[(1, 105883855), (5, 21176771), (7, 15126265), (11, 9625805), (35, 3025253), (49, 2160895), (55, 1925161), (77, 1375115), (101, 1048355), (245, 432179), (385, 275023), (389, 272195), (505, 209671), (539, 196445), (707, 149765), (1111, 95305), (1945, 54439), (2695, 39289), (2723, 38885), (3535, 29953), (4279, 24745), (4949, 21395), (5555, 19061), (7777, 13615)]