2912561085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{27738677}}^1$

素因数の和:27738692

約数の個数: 16

約数和(自身を含む): 5325826176

約数和(自身を除く): 2413265091

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 27738677, 83216031, 138693385, 194170739, 416080155, 582512217, 970853695, 2912561085]

約数ペア:

[(1, 2912561085), (3, 970853695), (5, 582512217), (7, 416080155), (15, 194170739), (21, 138693385), (35, 83216031), (105, 27738677)]