2772078015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{26400743}}^1$

素因数の和:26400758

約数の個数: 16

約数和(自身を含む): 5068942848

約数和(自身を除く): 2296864833

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 26400743, 79202229, 132003715, 184805201, 396011145, 554415603, 924026005, 2772078015]

約数ペア:

[(1, 2772078015), (3, 924026005), (5, 554415603), (7, 396011145), (15, 184805201), (21, 132003715), (35, 79202229), (105, 26400743)]