28545615

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{10069}}^1$

素因数の和:10093

約数の個数: 40

約数和(自身を含む): 58486560

約数和(自身を除く): 29940945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 10069, 30207, 50345, 70483, 90621, 151035, 211449, 271863, 352415, 453105, 634347, 815589, 1057245, 1359315, 1903041, 3171735, 4077945, 5709123, 9515205, 28545615]

約数ペア:

[(1, 28545615), (3, 9515205), (5, 5709123), (7, 4077945), (9, 3171735), (15, 1903041), (21, 1359315), (27, 1057245), (35, 815589), (45, 634347), (63, 453105), (81, 352415), (105, 271863), (135, 211449), (189, 151035), (315, 90621), (405, 70483), (567, 50345), (945, 30207), (2835, 10069)]