15704655603

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1\times {\mathrm{27617}}^1$

素因数の和:29723

約数の個数: 32

約数和(自身を含む): 25785048576

約数和(自身を除く): 10080392973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2083, 6249, 14581, 27079, 27617, 43743, 81237, 82851, 189553, 193319, 359021, 568659, 579957, 1077063, 2513147, 7539441, 57526211, 172578633, 402683477, 747840743, 1208050431, 2243522229, 5234885201, 15704655603]

約数ペア:

[(1, 15704655603), (3, 5234885201), (7, 2243522229), (13, 1208050431), (21, 747840743), (39, 402683477), (91, 172578633), (273, 57526211), (2083, 7539441), (6249, 2513147), (14581, 1077063), (27079, 579957), (27617, 568659), (43743, 359021), (81237, 193319), (82851, 189553)]