1888897875

素因数分解:

$3^1\times 5^3\times {\mathrm{1361}}^1\times {\mathrm{3701}}^1$

素因数の和:5080

約数の個数: 32

約数和(自身を含む): 3146285376

約数和(自身を除く): 1257387501

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 1361, 3701, 4083, 6805, 11103, 18505, 20415, 34025, 55515, 92525, 102075, 170125, 277575, 462625, 510375, 1387875, 5037061, 15111183, 25185305, 75555915, 125926525, 377779575, 629632625, 1888897875]

約数ペア:

[(1, 1888897875), (3, 629632625), (5, 377779575), (15, 125926525), (25, 75555915), (75, 25185305), (125, 15111183), (375, 5037061), (1361, 1387875), (3701, 510375), (4083, 462625), (6805, 277575), (11103, 170125), (18505, 102075), (20415, 92525), (34025, 55515)]