282000875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{173539}}^1$

素因数の和:173567

約数の個数: 16

約数和(自身を含む): 379011360

約数和(自身を除く): 97010485

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 173539, 867695, 2256007, 4338475, 11280035, 21692375, 56400175, 282000875]

約数ペア:

[(1, 282000875), (5, 56400175), (13, 21692375), (25, 11280035), (65, 4338475), (125, 2256007), (325, 867695), (1625, 173539)]