77038585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 102085704

約数和(自身を除く): 25047119

約数列:

[1, 5, 13, 43, 65, 215, 559, 641, 1849, 2795, 3205, 8333, 9245, 24037, 27563, 41665, 120185, 137815, 358319, 1185209, 1791595, 5926045, 15407717, 77038585]

約数ペア:

[(1, 77038585), (5, 15407717), (13, 5926045), (43, 1791595), (65, 1185209), (215, 358319), (559, 137815), (641, 120185), (1849, 41665), (2795, 27563), (3205, 24037), (8333, 9245)]