29390205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6553}}^1$

素因数の和:6597

約数の個数: 32

約数和(自身を含む): 52851456

約数和(自身を除く): 23461251

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 6553, 19659, 32765, 85189, 98295, 150719, 255567, 425945, 452157, 753595, 1277835, 1959347, 2260785, 5878041, 9796735, 29390205]

約数ペア:

[(1, 29390205), (3, 9796735), (5, 5878041), (13, 2260785), (15, 1959347), (23, 1277835), (39, 753595), (65, 452157), (69, 425945), (115, 255567), (195, 150719), (299, 98295), (345, 85189), (897, 32765), (1495, 19659), (4485, 6553)]