19300875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4679}}^1$

素因数の和:4708

約数の個数: 32

約数和(自身を含む): 35043840

約数和(自身を除く): 15742965

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 4679, 14037, 23395, 51469, 70185, 116975, 154407, 257345, 350925, 584875, 772035, 1286725, 1754625, 3860175, 6433625, 19300875]

約数ペア:

[(1, 19300875), (3, 6433625), (5, 3860175), (11, 1754625), (15, 1286725), (25, 772035), (33, 584875), (55, 350925), (75, 257345), (125, 154407), (165, 116975), (275, 70185), (375, 51469), (825, 23395), (1375, 14037), (4125, 4679)]