11730735

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3571}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 20617584

約数和(自身を除く): 8886849

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 3571, 10713, 17855, 32139, 53565, 160695, 260683, 782049, 1303415, 2346147, 3910245, 11730735]

約数ペア:

[(1, 11730735), (3, 3910245), (5, 2346147), (9, 1303415), (15, 782049), (45, 260683), (73, 160695), (219, 53565), (365, 32139), (657, 17855), (1095, 10713), (3285, 3571)]