201303245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12241}}^1$

素因数の和:12293

約数の個数: 32

約数和(自身を含む): 296158464

約数和(自身を除く): 94855219

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 12241, 16445, 61205, 134651, 159133, 281543, 673255, 795665, 1407715, 1750463, 3096973, 3660059, 8752315, 15484865, 18300295, 40260649, 201303245]

約数ペア:

[(1, 201303245), (5, 40260649), (11, 18300295), (13, 15484865), (23, 8752315), (55, 3660059), (65, 3096973), (115, 1750463), (143, 1407715), (253, 795665), (299, 673255), (715, 281543), (1265, 159133), (1495, 134651), (3289, 61205), (12241, 16445)]