111216025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{234139}}^1$

素因数の和:234168

約数の個数: 12

約数和(自身を含む): 145166800

約数和(自身を除く): 33950775

約数列:

[1, 5, 19, 25, 95, 475, 234139, 1170695, 4448641, 5853475, 22243205, 111216025]

約数ペア:

[(1, 111216025), (5, 22243205), (19, 5853475), (25, 4448641), (95, 1170695), (475, 234139)]