2632245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 5474304

約数和(自身を除く): 2842059

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 53, 55, 77, 105, 129, 159, 165, 215, 231, 265, 301, 371, 385, 473, 583, 645, 795, 903, 1113, 1155, 1419, 1505, 1749, 1855, 2279, 2365, 2915, 3311, 4081, 4515, 5565, 6837, 7095, 8745, 9933, 11395, 12243, 15953, 16555, 20405, 25069, 34185, 47859, 49665, 61215, 75207, 79765, 125345, 175483, 239295, 376035, 526449, 877415, 2632245]

約数ペア:

[(1, 2632245), (3, 877415), (5, 526449), (7, 376035), (11, 239295), (15, 175483), (21, 125345), (33, 79765), (35, 75207), (43, 61215), (53, 49665), (55, 47859), (77, 34185), (105, 25069), (129, 20405), (159, 16555), (165, 15953), (215, 12243), (231, 11395), (265, 9933), (301, 8745), (371, 7095), (385, 6837), (473, 5565), (583, 4515), (645, 4081), (795, 3311), (903, 2915), (1113, 2365), (1155, 2279), (1419, 1855), (1505, 1749)]