4333995

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 8180640

約数和(自身を除く): 3846645

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 137, 171, 185, 285, 333, 411, 555, 685, 703, 855, 1233, 1665, 2055, 2109, 2603, 3515, 5069, 6165, 6327, 7809, 10545, 13015, 15207, 23427, 25345, 31635, 39045, 45621, 76035, 96311, 117135, 228105, 288933, 481555, 866799, 1444665, 4333995]

約数ペア:

[(1, 4333995), (3, 1444665), (5, 866799), (9, 481555), (15, 288933), (19, 228105), (37, 117135), (45, 96311), (57, 76035), (95, 45621), (111, 39045), (137, 31635), (171, 25345), (185, 23427), (285, 15207), (333, 13015), (411, 10545), (555, 7809), (685, 6327), (703, 6165), (855, 5069), (1233, 3515), (1665, 2603), (2055, 2109)]