72985395165

素因数分解:

$3^1\times 5^1\times {\mathrm{8581}}^1\times {\mathrm{567031}}^1$

素因数の和:575620

約数の個数: 16

約数和(自身を含む): 116790446976

約数和(自身を除く): 43805051811

約数列:

[1, 3, 5, 15, 8581, 25743, 42905, 128715, 567031, 1701093, 2835155, 8505465, 4865693011, 14597079033, 24328465055, 72985395165]

約数ペア:

[(1, 72985395165), (3, 24328465055), (5, 14597079033), (15, 4865693011), (8581, 8505465), (25743, 2835155), (42905, 1701093), (128715, 567031)]