64733085

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{4007}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 112544640

約数和(自身を除く): 47811555

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 3231, 4007, 5385, 12021, 16155, 20035, 36063, 60105, 180315, 1438513, 4315539, 7192565, 12946617, 21577695, 64733085]

約数ペア:

[(1, 64733085), (3, 21577695), (5, 12946617), (9, 7192565), (15, 4315539), (45, 1438513), (359, 180315), (1077, 60105), (1795, 36063), (3231, 20035), (4007, 16155), (5385, 12021)]