47458515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 34794285

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 597, 995, 1223, 2587, 2985, 3669, 6115, 7761, 12935, 15899, 18345, 38805, 47697, 79495, 238485, 243377, 730131, 1216885, 3163901, 3650655, 9491703, 15819505, 47458515]

約数ペア:

[(1, 47458515), (3, 15819505), (5, 9491703), (13, 3650655), (15, 3163901), (39, 1216885), (65, 730131), (195, 243377), (199, 238485), (597, 79495), (995, 47697), (1223, 38805), (2587, 18345), (2985, 15899), (3669, 12935), (6115, 7761)]