201990242595

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{138824909}}^1$

素因数の和:138825014

約数の個数: 16

約数和(自身を含む): 326516188320

約数和(自身を除く): 124525945725

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 138824909, 416474727, 694124545, 2082373635, 13466016173, 40398048519, 67330080865, 201990242595]

約数ペア:

[(1, 201990242595), (3, 67330080865), (5, 40398048519), (15, 13466016173), (97, 2082373635), (291, 694124545), (485, 416474727), (1455, 138824909)]