15302385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{16193}}^1$

素因数の和:16214

約数の個数: 32

約数和(自身を含む): 31092480

約数和(自身を除く): 15790095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 16193, 48579, 80965, 113351, 145737, 242895, 340053, 437211, 566755, 728685, 1020159, 1700265, 2186055, 3060477, 5100795, 15302385]

約数ペア:

[(1, 15302385), (3, 5100795), (5, 3060477), (7, 2186055), (9, 1700265), (15, 1020159), (21, 728685), (27, 566755), (35, 437211), (45, 340053), (63, 242895), (105, 145737), (135, 113351), (189, 80965), (315, 48579), (945, 16193)]