15665849793

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{55117}}^1$

素因数の和:55180

約数の個数: 60

約数和(自身を含む): 26610419220

約数和(自身を除く): 10944569427

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 121, 261, 297, 319, 363, 783, 891, 957, 1089, 2349, 2871, 3267, 3509, 8613, 9801, 10527, 25839, 31581, 55117, 94743, 165351, 284229, 496053, 606287, 1488159, 1598393, 1818861, 4464477, 4795179, 5456583, 6669157, 14385537, 16369749, 17582323, 20007471, 43156611, 49109247, 52746969, 60022413, 129469833, 158240907, 180067239, 193405553, 474722721, 540201717, 580216659, 1424168163, 1740649977, 5221949931, 15665849793]

約数ペア:

[(1, 15665849793), (3, 5221949931), (9, 1740649977), (11, 1424168163), (27, 580216659), (29, 540201717), (33, 474722721), (81, 193405553), (87, 180067239), (99, 158240907), (121, 129469833), (261, 60022413), (297, 52746969), (319, 49109247), (363, 43156611), (783, 20007471), (891, 17582323), (957, 16369749), (1089, 14385537), (2349, 6669157), (2871, 5456583), (3267, 4795179), (3509, 4464477), (8613, 1818861), (9801, 1598393), (10527, 1488159), (25839, 606287), (31581, 496053), (55117, 284229), (94743, 165351)]