190098495

素因数分解:

$3^4\times 5^1\times {\mathrm{469379}}^1$

素因数の和:469396

約数の個数: 20

約数和(自身を含む): 340769880

約数和(自身を除く): 150671385

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 469379, 1408137, 2346895, 4224411, 7040685, 12673233, 21122055, 38019699, 63366165, 190098495]

約数ペア:

[(1, 190098495), (3, 63366165), (5, 38019699), (9, 21122055), (15, 12673233), (27, 7040685), (45, 4224411), (81, 2346895), (135, 1408137), (405, 469379)]