20386709535

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1\times {\mathrm{14303}}^1$

素因数の和:15047

約数の個数: 32

約数和(自身を含む): 32874024960

約数和(自身を除く): 12487315425

約数列:

[1, 3, 5, 15, 167, 501, 569, 835, 1707, 2505, 2845, 8535, 14303, 42909, 71515, 95023, 214545, 285069, 475115, 1425345, 2388601, 7165803, 8138407, 11943005, 24415221, 35829015, 40692035, 122076105, 1359113969, 4077341907, 6795569845, 20386709535]

約数ペア:

[(1, 20386709535), (3, 6795569845), (5, 4077341907), (15, 1359113969), (167, 122076105), (501, 40692035), (569, 35829015), (835, 24415221), (1707, 11943005), (2505, 8138407), (2845, 7165803), (8535, 2388601), (14303, 1425345), (42909, 475115), (71515, 285069), (95023, 214545)]