4703697945

素因数分解:

$3^4\times 5^1\times {\mathrm{11614069}}^1$

素因数の和:11614086

約数の個数: 20

約数和(自身を含む): 8431814820

約数和(自身を除く): 3728116875

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 11614069, 34842207, 58070345, 104526621, 174211035, 313579863, 522633105, 940739589, 1567899315, 4703697945]

約数ペア:

[(1, 4703697945), (3, 1567899315), (5, 940739589), (9, 522633105), (15, 313579863), (27, 174211035), (45, 104526621), (81, 58070345), (135, 34842207), (405, 11614069)]