49182615

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 90979200

約数和(自身を除く): 41796585

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 239, 255, 269, 717, 765, 807, 1195, 1345, 2151, 2421, 3585, 4035, 4063, 4573, 10755, 12105, 12189, 13719, 20315, 22865, 36567, 41157, 60945, 64291, 68595, 182835, 192873, 205785, 321455, 578619, 964365, 1092947, 2893095, 3278841, 5464735, 9836523, 16394205, 49182615]

約数ペア:

[(1, 49182615), (3, 16394205), (5, 9836523), (9, 5464735), (15, 3278841), (17, 2893095), (45, 1092947), (51, 964365), (85, 578619), (153, 321455), (239, 205785), (255, 192873), (269, 182835), (717, 68595), (765, 64291), (807, 60945), (1195, 41157), (1345, 36567), (2151, 22865), (2421, 20315), (3585, 13719), (4035, 12189), (4063, 12105), (4573, 10755)]