2912700155

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1\times {\mathrm{8951}}^1$

素因数の和:9538

約数の個数: 16

約数和(自身を含む): 3526944768

約数和(自身を除く): 614244613

約数列:

[1, 5, 151, 431, 755, 2155, 8951, 44755, 65081, 325405, 1351601, 3857881, 6758005, 19289405, 582540031, 2912700155]

約数ペア:

[(1, 2912700155), (5, 582540031), (151, 19289405), (431, 6758005), (755, 3857881), (2155, 1351601), (8951, 325405), (44755, 65081)]