8152515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{8627}}^1$

素因数の和:8648

約数の個数: 32

約数和(自身を含む): 16565760

約数和(自身を除く): 8413245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 8627, 25881, 43135, 60389, 77643, 129405, 181167, 232929, 301945, 388215, 543501, 905835, 1164645, 1630503, 2717505, 8152515]

約数ペア:

[(1, 8152515), (3, 2717505), (5, 1630503), (7, 1164645), (9, 905835), (15, 543501), (21, 388215), (27, 301945), (35, 232929), (45, 181167), (63, 129405), (105, 77643), (135, 60389), (189, 43135), (315, 25881), (945, 8627)]