79718085

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13523}}^1$

素因数の和:13665

約数の個数: 24

約数和(自身を含む): 139243104

約数和(自身を除く): 59525019

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 13523, 40569, 67615, 121707, 202845, 608535, 1771513, 5314539, 8857565, 15943617, 26572695, 79718085]

約数ペア:

[(1, 79718085), (3, 26572695), (5, 15943617), (9, 8857565), (15, 5314539), (45, 1771513), (131, 608535), (393, 202845), (655, 121707), (1179, 67615), (1965, 40569), (5895, 13523)]