1948120945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{74827}}^1$

素因数の和:75000

約数の個数: 16

約数和(自身を含む): 2413651968

約数和(自身を除く): 465531023

約数列:

[1, 5, 41, 127, 205, 635, 5207, 26035, 74827, 374135, 3067907, 9503029, 15339535, 47515145, 389624189, 1948120945]

約数ペア:

[(1, 1948120945), (5, 389624189), (41, 47515145), (127, 15339535), (205, 9503029), (635, 3067907), (5207, 374135), (26035, 74827)]