7200765

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 15079680

約数和(自身を除く): 7878915

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 373, 429, 495, 585, 715, 1119, 1287, 1485, 1755, 1865, 2145, 3357, 3861, 4103, 4849, 5595, 6435, 10071, 12309, 14547, 16785, 19305, 20515, 24245, 36927, 43641, 50355, 53339, 61545, 72735, 110781, 130923, 160017, 184635, 218205, 266695, 480051, 553905, 654615, 800085, 1440153, 2400255, 7200765]

約数ペア:

[(1, 7200765), (3, 2400255), (5, 1440153), (9, 800085), (11, 654615), (13, 553905), (15, 480051), (27, 266695), (33, 218205), (39, 184635), (45, 160017), (55, 130923), (65, 110781), (99, 72735), (117, 61545), (135, 53339), (143, 50355), (165, 43641), (195, 36927), (297, 24245), (351, 20515), (373, 19305), (429, 16785), (495, 14547), (585, 12309), (715, 10071), (1119, 6435), (1287, 5595), (1485, 4849), (1755, 4103), (1865, 3861), (2145, 3357)]