192458305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 256683168

約数和(自身を除く): 64224863

約数列:

[1, 5, 13, 41, 65, 205, 257, 281, 533, 1285, 1405, 2665, 3341, 3653, 10537, 11521, 16705, 18265, 52685, 57605, 72217, 136981, 149773, 361085, 684905, 748865, 938821, 2960897, 4694105, 14804485, 38491661, 192458305]

約数ペア:

[(1, 192458305), (5, 38491661), (13, 14804485), (41, 4694105), (65, 2960897), (205, 938821), (257, 748865), (281, 684905), (533, 361085), (1285, 149773), (1405, 136981), (2665, 72217), (3341, 57605), (3653, 52685), (10537, 18265), (11521, 16705)]