1314875

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 16

約数和(自身を含む): 1676064

約数和(自身を除く): 361189

約数列:

[1, 5, 25, 67, 125, 157, 335, 785, 1675, 3925, 8375, 10519, 19625, 52595, 262975, 1314875]

約数ペア:

[(1, 1314875), (5, 262975), (25, 52595), (67, 19625), (125, 10519), (157, 8375), (335, 3925), (785, 1675)]