15279447

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 21745152

約数和(自身を除く): 6465705

約数列:

[1, 3, 17, 51, 131, 393, 2227, 2287, 6681, 6861, 38879, 116637, 299597, 898791, 5093149, 15279447]

約数ペア:

[(1, 15279447), (3, 5093149), (17, 898791), (51, 299597), (131, 116637), (393, 38879), (2227, 6861), (2287, 6681)]