2723775

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 4702080

約数和(自身を除く): 1978305

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1579, 1725, 4737, 7895, 23685, 36317, 39475, 108951, 118425, 181585, 544755, 907925, 2723775]

約数ペア:

[(1, 2723775), (3, 907925), (5, 544755), (15, 181585), (23, 118425), (25, 108951), (69, 39475), (75, 36317), (115, 23685), (345, 7895), (575, 4737), (1579, 1725)]