84141025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 110374880

約数和(自身を除く): 26233855

約数列:

[1, 5, 19, 25, 95, 307, 475, 577, 1535, 2885, 5833, 7675, 10963, 14425, 29165, 54815, 145825, 177139, 274075, 885695, 3365641, 4428475, 16828205, 84141025]

約数ペア:

[(1, 84141025), (5, 16828205), (19, 4428475), (25, 3365641), (95, 885695), (307, 274075), (475, 177139), (577, 145825), (1535, 54815), (2885, 29165), (5833, 14425), (7675, 10963)]