49020645

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{76001}}^1$

素因数の和:76052

約数の個数: 16

約数和(自身を含む): 80258112

約数和(自身を除く): 31237467

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 76001, 228003, 380005, 1140015, 3268043, 9804129, 16340215, 49020645]

約数ペア:

[(1, 49020645), (3, 16340215), (5, 9804129), (15, 3268043), (43, 1140015), (129, 380005), (215, 228003), (645, 76001)]