27614405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 41174784

約数和(自身を除く): 13560379

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 443, 455, 685, 959, 1781, 2215, 3101, 4795, 5759, 8905, 12467, 15505, 28795, 40313, 60691, 62335, 201565, 303455, 424837, 788983, 2124185, 3944915, 5522881, 27614405]

約数ペア:

[(1, 27614405), (5, 5522881), (7, 3944915), (13, 2124185), (35, 788983), (65, 424837), (91, 303455), (137, 201565), (443, 62335), (455, 60691), (685, 40313), (959, 28795), (1781, 15505), (2215, 12467), (3101, 8905), (4795, 5759)]