141552385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21143}}^1$

素因数の和:21264

約数の個数: 16

約数和(自身を含む): 184713984

約数和(自身を除く): 43161599

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 21143, 105715, 274859, 1374295, 2177729, 10888645, 28310477, 141552385]

約数ペア:

[(1, 141552385), (5, 28310477), (13, 10888645), (65, 2177729), (103, 1374295), (515, 274859), (1339, 105715), (6695, 21143)]