20482305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59369}}^1$

素因数の和:59400

約数の個数: 16

約数和(自身を含む): 34197120

約数和(自身を除く): 13714815

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 59369, 178107, 296845, 890535, 1365487, 4096461, 6827435, 20482305]

約数ペア:

[(1, 20482305), (3, 6827435), (5, 4096461), (15, 1365487), (23, 890535), (69, 296845), (115, 178107), (345, 59369)]