83431925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3539}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 110617920

約数和(自身を除く): 27185995

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 3539, 4715, 17695, 23575, 81397, 88475, 145099, 406985, 725495, 2034925, 3337277, 3627475, 16686385, 83431925]

約数ペア:

[(1, 83431925), (5, 16686385), (23, 3627475), (25, 3337277), (41, 2034925), (115, 725495), (205, 406985), (575, 145099), (943, 88475), (1025, 81397), (3539, 23575), (4715, 17695)]