15307603137

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{7207}}^1\times {\mathrm{12421}}^1$

素因数の和:19653

約数の個数: 24

約数和(自身を含む): 23279821760

約数和(自身を除く): 7972218623

約数列:

[1, 3, 9, 19, 57, 171, 7207, 12421, 21621, 37263, 64863, 111789, 136933, 235999, 410799, 707997, 1232397, 2123991, 89518147, 268554441, 805663323, 1700844793, 5102534379, 15307603137]

約数ペア:

[(1, 15307603137), (3, 5102534379), (9, 1700844793), (19, 805663323), (57, 268554441), (171, 89518147), (7207, 2123991), (12421, 1232397), (21621, 707997), (37263, 410799), (64863, 235999), (111789, 136933)]