1379354405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{66523}}^1$

素因数の和:66581

約数の個数: 32

約数和(自身を含む): 2011685760

約数和(自身を除く): 632331355

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 4147, 20735, 66523, 332615, 731753, 864799, 1929167, 3658765, 4323995, 9512789, 9645835, 21220837, 25079171, 47563945, 106104185, 125395855, 275870881, 1379354405]

約数ペア:

[(1, 1379354405), (5, 275870881), (11, 125395855), (13, 106104185), (29, 47563945), (55, 25079171), (65, 21220837), (143, 9645835), (145, 9512789), (319, 4323995), (377, 3658765), (715, 1929167), (1595, 864799), (1885, 731753), (4147, 332615), (20735, 66523)]