38187045

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7253}}^1$

素因数の和:7283

約数の個数: 40

約数和(自身を含む): 73729656

約数和(自身を除く): 35542611

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 7253, 21759, 36265, 65277, 94289, 108795, 195831, 282867, 326385, 471445, 587493, 848601, 979155, 1414335, 2545803, 2937465, 4243005, 7637409, 12729015, 38187045]

約数ペア:

[(1, 38187045), (3, 12729015), (5, 7637409), (9, 4243005), (13, 2937465), (15, 2545803), (27, 1414335), (39, 979155), (45, 848601), (65, 587493), (81, 471445), (117, 326385), (135, 282867), (195, 195831), (351, 108795), (405, 94289), (585, 65277), (1053, 36265), (1755, 21759), (5265, 7253)]