386103665

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{2417}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 474933888

約数和(自身を除く): 88830223

約数列:

[1, 5, 43, 215, 743, 2417, 3715, 12085, 31949, 103931, 159745, 519655, 1795831, 8979155, 77220733, 386103665]

約数ペア:

[(1, 386103665), (5, 77220733), (43, 8979155), (215, 1795831), (743, 519655), (2417, 159745), (3715, 103931), (12085, 31949)]