880367040085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3229}}^1\times {\mathrm{97547}}^1$

素因数の和:100837

約数の個数: 32

約数和(自身を含む): 1164535827840

約数和(自身を除く): 284168787755

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 3229, 16145, 41977, 97547, 138847, 209885, 487735, 694235, 1268111, 1805011, 4194521, 6340555, 9025055, 20972605, 54528773, 272643865, 314979263, 1574896315, 4094730419, 13544108309, 20473652095, 67720541545, 176073408017, 880367040085]

約数ペア:

[(1, 880367040085), (5, 176073408017), (13, 67720541545), (43, 20473652095), (65, 13544108309), (215, 4094730419), (559, 1574896315), (2795, 314979263), (3229, 272643865), (16145, 54528773), (41977, 20972605), (97547, 9025055), (138847, 6340555), (209885, 4194521), (487735, 1805011), (694235, 1268111)]