135994495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15731}}^1$

素因数の和:15775

約数の個数: 32

約数和(自身を含む): 211438080

約数和(自身を除く): 75443585

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 8645, 15731, 78655, 110117, 204503, 298889, 550585, 1022515, 1431521, 1494445, 2092223, 3885557, 7157605, 10461115, 19427785, 27198899, 135994495]

約数ペア:

[(1, 135994495), (5, 27198899), (7, 19427785), (13, 10461115), (19, 7157605), (35, 3885557), (65, 2092223), (91, 1494445), (95, 1431521), (133, 1022515), (247, 550585), (455, 298889), (665, 204503), (1235, 110117), (1729, 78655), (8645, 15731)]