85255065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{90217}}^1$

素因数の和:90238

約数の個数: 32

約数和(自身を含む): 173218560

約数和(自身を除く): 87963495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 90217, 270651, 451085, 631519, 811953, 1353255, 1894557, 2435859, 3157595, 4059765, 5683671, 9472785, 12179295, 17051013, 28418355, 85255065]

約数ペア:

[(1, 85255065), (3, 28418355), (5, 17051013), (7, 12179295), (9, 9472785), (15, 5683671), (21, 4059765), (27, 3157595), (35, 2435859), (45, 1894557), (63, 1353255), (105, 811953), (135, 631519), (189, 451085), (315, 270651), (945, 90217)]