55912685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8389}}^1$

素因数の和:8468

約数の個数: 16

約数和(自身を含む): 70878720

約数和(自身を除く): 14966035

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 8389, 41945, 260059, 360727, 1300295, 1803635, 11182537, 55912685]

約数ペア:

[(1, 55912685), (5, 11182537), (31, 1803635), (43, 1300295), (155, 360727), (215, 260059), (1333, 41945), (6665, 8389)]