2912887005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{27741781}}^1$

素因数の和:27741796

約数の個数: 16

約数和(自身を含む): 5326422144

約数和(自身を除く): 2413535139

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 27741781, 83225343, 138708905, 194192467, 416126715, 582577401, 970962335, 2912887005]

約数ペア:

[(1, 2912887005), (3, 970962335), (5, 582577401), (7, 416126715), (15, 194192467), (21, 138708905), (35, 83225343), (105, 27741781)]