99161665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28211}}^1$

素因数の和:28272

約数の個数: 16

約数和(自身を含む): 128646720

約数和(自身を除く): 29485055

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 28211, 141055, 536009, 1043807, 2680045, 5219035, 19832333, 99161665]

約数ペア:

[(1, 99161665), (5, 19832333), (19, 5219035), (37, 2680045), (95, 1043807), (185, 536009), (703, 141055), (3515, 28211)]