20136200835

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28561987}}^1$

素因数の和:28562042

約数の個数: 16

約数和(自身を含む): 32903410176

約数和(自身を除く): 12767209341

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 28561987, 85685961, 142809935, 428429805, 1342413389, 4027240167, 6712066945, 20136200835]

約数ペア:

[(1, 20136200835), (3, 6712066945), (5, 4027240167), (15, 1342413389), (47, 428429805), (141, 142809935), (235, 85685961), (705, 28561987)]