384659985

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{545617}}^1$

素因数の和:545672

約数の個数: 16

約数和(自身を含む): 628551936

約数和(自身を除く): 243891951

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 545617, 1636851, 2728085, 8184255, 25643999, 76931997, 128219995, 384659985]

約数ペア:

[(1, 384659985), (3, 128219995), (5, 76931997), (15, 25643999), (47, 8184255), (141, 2728085), (235, 1636851), (705, 545617)]