264791565

素因数分解:

$3^3\times 5^1\times {\mathrm{1961419}}^1$

素因数の和:1961433

約数の個数: 16

約数和(自身を含む): 470740800

約数和(自身を除く): 205949235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1961419, 5884257, 9807095, 17652771, 29421285, 52958313, 88263855, 264791565]

約数ペア:

[(1, 264791565), (3, 88263855), (5, 52958313), (9, 29421285), (15, 17652771), (27, 9807095), (45, 5884257), (135, 1961419)]