13656195

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4817}}^1$

素因数の和:4841

約数の個数: 40

約数和(自身を含む): 27982944

約数和(自身を除く): 14326749

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4817, 14451, 24085, 33719, 43353, 72255, 101157, 130059, 168595, 216765, 303471, 390177, 505785, 650295, 910413, 1517355, 1950885, 2731239, 4552065, 13656195]

約数ペア:

[(1, 13656195), (3, 4552065), (5, 2731239), (7, 1950885), (9, 1517355), (15, 910413), (21, 650295), (27, 505785), (35, 390177), (45, 303471), (63, 216765), (81, 168595), (105, 130059), (135, 101157), (189, 72255), (315, 43353), (405, 33719), (567, 24085), (945, 14451), (2835, 4817)]