16288965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1567}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 36126720

約数和(自身を除く): 19837755

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 1567, 2079, 3465, 4701, 7835, 10395, 10969, 14103, 17237, 23505, 32907, 42309, 51711, 54845, 70515, 86185, 98721, 120659, 155133, 164535, 211545, 258555, 296163, 361977, 465399, 493605, 603295, 775665, 1085931, 1480815, 1809885, 2326995, 3257793, 5429655, 16288965]

約数ペア:

[(1, 16288965), (3, 5429655), (5, 3257793), (7, 2326995), (9, 1809885), (11, 1480815), (15, 1085931), (21, 775665), (27, 603295), (33, 493605), (35, 465399), (45, 361977), (55, 296163), (63, 258555), (77, 211545), (99, 164535), (105, 155133), (135, 120659), (165, 98721), (189, 86185), (231, 70515), (297, 54845), (315, 51711), (385, 42309), (495, 32907), (693, 23505), (945, 17237), (1155, 14103), (1485, 10969), (1567, 10395), (2079, 7835), (3465, 4701)]