55477485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3323}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 112005504

約数和(自身を除く): 56528019

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3323, 3339, 5565, 9969, 16615, 16695, 23261, 29907, 49845, 69783, 116305, 149535, 176119, 209349, 348915, 528357, 880595, 1046745, 1232833, 1585071, 2641785, 3698499, 6164165, 7925355, 11095497, 18492495, 55477485]

約数ペア:

[(1, 55477485), (3, 18492495), (5, 11095497), (7, 7925355), (9, 6164165), (15, 3698499), (21, 2641785), (35, 1585071), (45, 1232833), (53, 1046745), (63, 880595), (105, 528357), (159, 348915), (265, 209349), (315, 176119), (371, 149535), (477, 116305), (795, 69783), (1113, 49845), (1855, 29907), (2385, 23261), (3323, 16695), (3339, 16615), (5565, 9969)]