78256065

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179899}}^1$

素因数の和:179936

約数の個数: 16

約数和(自身を含む): 129528000

約数和(自身を除く): 51271935

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 179899, 539697, 899495, 2698485, 5217071, 15651213, 26085355, 78256065]

約数ペア:

[(1, 78256065), (3, 26085355), (5, 15651213), (15, 5217071), (29, 2698485), (87, 899495), (145, 539697), (435, 179899)]