2654915315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{16927}}^1$

素因数の和:17091

約数の個数: 32

約数和(自身を含む): 3640197120

約数和(自身を除く): 985281805

約数列:

[1, 5, 13, 19, 65, 95, 127, 247, 635, 1235, 1651, 2413, 8255, 12065, 16927, 31369, 84635, 156845, 220051, 321613, 1100255, 1608065, 2149729, 4180969, 10748645, 20904845, 27946477, 40844851, 139732385, 204224255, 530983063, 2654915315]

約数ペア:

[(1, 2654915315), (5, 530983063), (13, 204224255), (19, 139732385), (65, 40844851), (95, 27946477), (127, 20904845), (247, 10748645), (635, 4180969), (1235, 2149729), (1651, 1608065), (2413, 1100255), (8255, 321613), (12065, 220051), (16927, 156845), (31369, 84635)]