246083265

素因数分解:

$3^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{857}}^1$

素因数の和:1583

約数の個数: 40

約数和(自身を含む): 442264680

約数和(自身を除く): 196181415

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 709, 857, 2127, 2571, 3545, 4285, 6381, 7713, 10635, 12855, 19143, 23139, 31905, 38565, 57429, 69417, 95715, 115695, 287145, 347085, 607613, 1822839, 3038065, 5468517, 9114195, 16405551, 27342585, 49216653, 82027755, 246083265]

約数ペア:

[(1, 246083265), (3, 82027755), (5, 49216653), (9, 27342585), (15, 16405551), (27, 9114195), (45, 5468517), (81, 3038065), (135, 1822839), (405, 607613), (709, 347085), (857, 287145), (2127, 115695), (2571, 95715), (3545, 69417), (4285, 57429), (6381, 38565), (7713, 31905), (10635, 23139), (12855, 19143)]