157430021055

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{82640431}}^1$

素因数の和:82640566

約数の個数: 16

約数和(自身を含む): 253871407104

約数和(自身を除く): 96441386049

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 82640431, 247921293, 413202155, 1239606465, 10495334737, 31486004211, 52476673685, 157430021055]

約数ペア:

[(1, 157430021055), (3, 52476673685), (5, 31486004211), (15, 10495334737), (127, 1239606465), (381, 413202155), (635, 247921293), (1905, 82640431)]