1375101855

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{1091}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 2453409504

約数和(自身を除く): 1078307649

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 757, 1091, 1665, 2271, 3273, 3785, 5455, 6813, 9819, 11355, 16365, 28009, 34065, 40367, 49095, 84027, 121101, 140045, 201835, 252081, 363303, 420135, 605505, 825887, 1260405, 1816515, 2477661, 4129435, 7432983, 12388305, 30557819, 37164915, 91673457, 152789095, 275020371, 458367285, 1375101855]

約数ペア:

[(1, 1375101855), (3, 458367285), (5, 275020371), (9, 152789095), (15, 91673457), (37, 37164915), (45, 30557819), (111, 12388305), (185, 7432983), (333, 4129435), (555, 2477661), (757, 1816515), (1091, 1260405), (1665, 825887), (2271, 605505), (3273, 420135), (3785, 363303), (5455, 252081), (6813, 201835), (9819, 140045), (11355, 121101), (16365, 84027), (28009, 49095), (34065, 40367)]