2339375

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:236

約数の個数: 20

約数和(自身を含む): 3092760

約数和(自身を除く): 753385

約数列:

[1, 5, 19, 25, 95, 125, 197, 475, 625, 985, 2375, 3743, 4925, 11875, 18715, 24625, 93575, 123125, 467875, 2339375]

約数ペア:

[(1, 2339375), (5, 467875), (19, 123125), (25, 93575), (95, 24625), (125, 18715), (197, 11875), (475, 4925), (625, 3743), (985, 2375)]