1269673155

素因数分解:

$3^2\times 5^1\times {\mathrm{28214959}}^1$

素因数の和:28214970

約数の個数: 12

約数和(自身を含む): 2200766880

約数和(自身を除く): 931093725

約数列:

[1, 3, 5, 9, 15, 45, 28214959, 84644877, 141074795, 253934631, 423224385, 1269673155]

約数ペア:

[(1, 1269673155), (3, 423224385), (5, 253934631), (9, 141074795), (15, 84644877), (45, 28214959)]