6465195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 12591072

約数和(自身を除く): 6125877

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 353, 407, 495, 555, 1059, 1221, 1665, 1765, 2035, 3177, 3663, 3883, 5295, 6105, 11649, 13061, 15885, 18315, 19415, 34947, 39183, 58245, 65305, 117549, 143671, 174735, 195915, 431013, 587745, 718355, 1293039, 2155065, 6465195]

約数ペア:

[(1, 6465195), (3, 2155065), (5, 1293039), (9, 718355), (11, 587745), (15, 431013), (33, 195915), (37, 174735), (45, 143671), (55, 117549), (99, 65305), (111, 58245), (165, 39183), (185, 34947), (333, 19415), (353, 18315), (407, 15885), (495, 13061), (555, 11649), (1059, 6105), (1221, 5295), (1665, 3883), (1765, 3663), (2035, 3177)]