90201195

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31817}}^1$

素因数の和:31841

約数の個数: 40

約数和(自身を含む): 184798944

約数和(自身を除く): 94597749

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 31817, 95451, 159085, 222719, 286353, 477255, 668157, 859059, 1113595, 1431765, 2004471, 2577177, 3340785, 4295295, 6013413, 10022355, 12885885, 18040239, 30067065, 90201195]

約数ペア:

[(1, 90201195), (3, 30067065), (5, 18040239), (7, 12885885), (9, 10022355), (15, 6013413), (21, 4295295), (27, 3340785), (35, 2577177), (45, 2004471), (63, 1431765), (81, 1113595), (105, 859059), (135, 668157), (189, 477255), (315, 286353), (405, 222719), (567, 159085), (945, 95451), (2835, 31817)]