120778825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{117833}}^1$

素因数の和:117884

約数の個数: 12

約数和(自身を含む): 153419868

約数和(自身を除く): 32641043

約数列:

[1, 5, 25, 41, 205, 1025, 117833, 589165, 2945825, 4831153, 24155765, 120778825]

約数ペア:

[(1, 120778825), (5, 24155765), (25, 4831153), (41, 2945825), (205, 589165), (1025, 117833)]