156979835155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{507049}}^1$

素因数の和:507511

約数の個数: 32

約数和(自身を含む): 221820177600

約数和(自身を除く): 64840342445

約数列:

[1, 5, 11, 13, 55, 65, 143, 433, 715, 2165, 4763, 5629, 23815, 28145, 61919, 309595, 507049, 2535245, 5577539, 6591637, 27887695, 32958185, 72508007, 219552217, 362540035, 1097761085, 2415074387, 2854178821, 12075371935, 14270894105, 31395967031, 156979835155]

約数ペア:

[(1, 156979835155), (5, 31395967031), (11, 14270894105), (13, 12075371935), (55, 2854178821), (65, 2415074387), (143, 1097761085), (433, 362540035), (715, 219552217), (2165, 72508007), (4763, 32958185), (5629, 27887695), (23815, 6591637), (28145, 5577539), (61919, 2535245), (309595, 507049)]