1057648965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{12841}}^1$

素因数の和:12902

約数の個数: 48

約数和(自身を含む): 1892397120

約数和(自身を除く): 834748155

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 867, 969, 1445, 1615, 4335, 4845, 5491, 12841, 16473, 27455, 38523, 64205, 82365, 192615, 218297, 243979, 654891, 731937, 1091485, 1219895, 3274455, 3659685, 3711049, 4147643, 11133147, 12442929, 18555245, 20738215, 55665735, 62214645, 70509931, 211529793, 352549655, 1057648965]

約数ペア:

[(1, 1057648965), (3, 352549655), (5, 211529793), (15, 70509931), (17, 62214645), (19, 55665735), (51, 20738215), (57, 18555245), (85, 12442929), (95, 11133147), (255, 4147643), (285, 3711049), (289, 3659685), (323, 3274455), (867, 1219895), (969, 1091485), (1445, 731937), (1615, 654891), (4335, 243979), (4845, 218297), (5491, 192615), (12841, 82365), (16473, 64205), (27455, 38523)]