85499415

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17117}}^1$

素因数の和:17168

約数の個数: 32

約数和(自身を含む): 156116160

約数和(自身を除く): 70616745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 17117, 51351, 85585, 154053, 256755, 462159, 633329, 770265, 1899987, 2310795, 3166645, 5699961, 9499935, 17099883, 28499805, 85499415]

約数ペア:

[(1, 85499415), (3, 28499805), (5, 17099883), (9, 9499935), (15, 5699961), (27, 3166645), (37, 2310795), (45, 1899987), (111, 770265), (135, 633329), (185, 462159), (333, 256755), (555, 154053), (999, 85585), (1665, 51351), (4995, 17117)]