673365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 1378944

約数和(自身を除く): 705579

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 53, 55, 77, 105, 121, 159, 165, 231, 265, 363, 371, 385, 583, 605, 795, 847, 1113, 1155, 1749, 1815, 1855, 2541, 2915, 4081, 4235, 5565, 6413, 8745, 12243, 12705, 19239, 20405, 32065, 44891, 61215, 96195, 134673, 224455, 673365]

約数ペア:

[(1, 673365), (3, 224455), (5, 134673), (7, 96195), (11, 61215), (15, 44891), (21, 32065), (33, 20405), (35, 19239), (53, 12705), (55, 12243), (77, 8745), (105, 6413), (121, 5565), (159, 4235), (165, 4081), (231, 2915), (265, 2541), (363, 1855), (371, 1815), (385, 1749), (583, 1155), (605, 1113), (795, 847)]