6565545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 13703040

約数和(自身を除く): 7137495

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1097, 1197, 1995, 3291, 5485, 5985, 7679, 9873, 16455, 20843, 23037, 38395, 49365, 62529, 69111, 104215, 115185, 145901, 187587, 312645, 345555, 437703, 729505, 937935, 1313109, 2188515, 6565545]

約数ペア:

[(1, 6565545), (3, 2188515), (5, 1313109), (7, 937935), (9, 729505), (15, 437703), (19, 345555), (21, 312645), (35, 187587), (45, 145901), (57, 115185), (63, 104215), (95, 69111), (105, 62529), (133, 49365), (171, 38395), (285, 23037), (315, 20843), (399, 16455), (665, 9873), (855, 7679), (1097, 5985), (1197, 5485), (1995, 3291)]