2912087295

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{553103}}^1$

素因数の和:553133

約数の個数: 40

約数和(自身を含む): 5621749056

約数和(自身を除く): 2709661761

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 553103, 1659309, 2765515, 4977927, 7190339, 8296545, 14933781, 21571017, 24889635, 35951695, 44801343, 64713051, 74668905, 107855085, 194139153, 224006715, 323565255, 582417459, 970695765, 2912087295]

約数ペア:

[(1, 2912087295), (3, 970695765), (5, 582417459), (9, 323565255), (13, 224006715), (15, 194139153), (27, 107855085), (39, 74668905), (45, 64713051), (65, 44801343), (81, 35951695), (117, 24889635), (135, 21571017), (195, 14933781), (351, 8296545), (405, 7190339), (585, 4977927), (1053, 2765515), (1755, 1659309), (5265, 553103)]