12490065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13217}}^1$

素因数の和:13238

約数の個数: 32

約数和(自身を含む): 25378560

約数和(自身を除く): 12888495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13217, 39651, 66085, 92519, 118953, 198255, 277557, 356859, 462595, 594765, 832671, 1387785, 1784295, 2498013, 4163355, 12490065]

約数ペア:

[(1, 12490065), (3, 4163355), (5, 2498013), (7, 1784295), (9, 1387785), (15, 832671), (21, 594765), (27, 462595), (35, 356859), (45, 277557), (63, 198255), (105, 118953), (135, 92519), (189, 66085), (315, 39651), (945, 13217)]