85538635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5143

約数の個数: 32

約数和(自身を含む): 129773952

約数和(自身を除く): 44235317

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 5081, 16835, 25405, 35567, 66053, 177835, 187997, 330265, 462371, 939985, 1315979, 2311855, 2443961, 6579895, 12219805, 17107727, 85538635]

約数ペア:

[(1, 85538635), (5, 17107727), (7, 12219805), (13, 6579895), (35, 2443961), (37, 2311855), (65, 1315979), (91, 939985), (185, 462371), (259, 330265), (455, 187997), (481, 177835), (1295, 66053), (2405, 35567), (3367, 25405), (5081, 16835)]