38380365

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 68895360

約数和(自身を除く): 30514995

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2657, 2889, 4815, 7971, 13285, 14445, 23913, 39855, 71739, 119565, 284299, 358695, 852897, 1421495, 2558691, 4264485, 7676073, 12793455, 38380365]

約数ペア:

[(1, 38380365), (3, 12793455), (5, 7676073), (9, 4264485), (15, 2558691), (27, 1421495), (45, 852897), (107, 358695), (135, 284299), (321, 119565), (535, 71739), (963, 39855), (1605, 23913), (2657, 14445), (2889, 13285), (4815, 7971)]