159764415

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{26561}}^1$

素因数の和:26970

約数の個数: 16

約数和(自身を含む): 256270176

約数和(自身を除く): 96505761

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 26561, 79683, 132805, 398415, 10650961, 31952883, 53254805, 159764415]

約数ペア:

[(1, 159764415), (3, 53254805), (5, 31952883), (15, 10650961), (401, 398415), (1203, 132805), (2005, 79683), (6015, 26561)]