139426365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3593}}^1$

素因数の和:3813

約数の個数: 32

約数和(自身を含む): 241516800

約数和(自身を除く): 102090435

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 597, 995, 2587, 2985, 3593, 7761, 10779, 12935, 17965, 38805, 46709, 53895, 140127, 233545, 700635, 715007, 2145021, 3575035, 9295091, 10725105, 27885273, 46475455, 139426365]

約数ペア:

[(1, 139426365), (3, 46475455), (5, 27885273), (13, 10725105), (15, 9295091), (39, 3575035), (65, 2145021), (195, 715007), (199, 700635), (597, 233545), (995, 140127), (2587, 53895), (2985, 46709), (3593, 38805), (7761, 17965), (10779, 12935)]