5790915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 11400480

約数和(自身を除く): 5609565

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 521, 585, 741, 855, 1235, 1563, 2223, 2605, 3705, 4689, 6773, 7815, 9899, 11115, 20319, 23445, 29697, 33865, 49495, 60957, 89091, 101595, 128687, 148485, 304785, 386061, 445455, 643435, 1158183, 1930305, 5790915]

約数ペア:

[(1, 5790915), (3, 1930305), (5, 1158183), (9, 643435), (13, 445455), (15, 386061), (19, 304785), (39, 148485), (45, 128687), (57, 101595), (65, 89091), (95, 60957), (117, 49495), (171, 33865), (195, 29697), (247, 23445), (285, 20319), (521, 11115), (585, 9899), (741, 7815), (855, 6773), (1235, 4689), (1563, 3705), (2223, 2605)]