52947765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3121}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 102276720

約数和(自身を除く): 49328955

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3121, 3393, 5655, 9363, 15605, 16965, 28089, 40573, 46815, 90509, 121719, 140445, 202865, 271527, 365157, 452545, 608595, 814581, 1176617, 1357635, 1825785, 3529851, 4072905, 5883085, 10589553, 17649255, 52947765]

約数ペア:

[(1, 52947765), (3, 17649255), (5, 10589553), (9, 5883085), (13, 4072905), (15, 3529851), (29, 1825785), (39, 1357635), (45, 1176617), (65, 814581), (87, 608595), (117, 452545), (145, 365157), (195, 271527), (261, 202865), (377, 140445), (435, 121719), (585, 90509), (1131, 46815), (1305, 40573), (1885, 28089), (3121, 16965), (3393, 15605), (5655, 9363)]