204078255

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{23827}}^1$

素因数の和:24406

約数の個数: 16

約数和(自身を含む): 327110784

約数和(自身を除く): 123032529

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 8565, 23827, 71481, 119135, 357405, 13605217, 40815651, 68026085, 204078255]

約数ペア:

[(1, 204078255), (3, 68026085), (5, 40815651), (15, 13605217), (571, 357405), (1713, 119135), (2855, 71481), (8565, 23827)]