30847157025

素因数分解:

$3^1\times 5^2\times {\mathrm{5981}}^1\times {\mathrm{68767}}^1$

素因数の和:74761

約数の個数: 24

約数和(自身を含む): 51009901824

約数和(自身を除く): 20162744799

約数列:

[1, 3, 5, 15, 25, 75, 5981, 17943, 29905, 68767, 89715, 149525, 206301, 343835, 448575, 1031505, 1719175, 5157525, 411295427, 1233886281, 2056477135, 6169431405, 10282385675, 30847157025]

約数ペア:

[(1, 30847157025), (3, 10282385675), (5, 6169431405), (15, 2056477135), (25, 1233886281), (75, 411295427), (5981, 5157525), (17943, 1719175), (29905, 1031505), (68767, 448575), (89715, 343835), (149525, 206301)]