29072745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49697}}^1$

素因数の和:49721

約数の個数: 24

約数和(自身を含む): 54270216

約数和(自身を除く): 25197471

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 49697, 149091, 248485, 447273, 646061, 745455, 1938183, 2236365, 3230305, 5814549, 9690915, 29072745]

約数ペア:

[(1, 29072745), (3, 9690915), (5, 5814549), (9, 3230305), (13, 2236365), (15, 1938183), (39, 745455), (45, 646061), (65, 447273), (117, 248485), (195, 149091), (585, 49697)]