6580384415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{21323}}^1$

素因数の和:21551

約数の個数: 32

約数和(自身を含む): 8941750272

約数和(自身を除く): 2361365857

約数列:

[1, 5, 11, 31, 55, 155, 181, 341, 905, 1705, 1991, 5611, 9955, 21323, 28055, 61721, 106615, 234553, 308605, 661013, 1172765, 3305065, 3859463, 7271143, 19297315, 36355715, 42454093, 119643353, 212270465, 598216765, 1316076883, 6580384415]

約数ペア:

[(1, 6580384415), (5, 1316076883), (11, 598216765), (31, 212270465), (55, 119643353), (155, 42454093), (181, 36355715), (341, 19297315), (905, 7271143), (1705, 3859463), (1991, 3305065), (5611, 1172765), (9955, 661013), (21323, 308605), (28055, 234553), (61721, 106615)]