427173695

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 570857280

約数和(自身を除く): 143683585

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 845, 1051, 2197, 2405, 5255, 6253, 10985, 13663, 31265, 38887, 68315, 81289, 177619, 194435, 406445, 505531, 888095, 2309047, 2527655, 6571903, 11545235, 32859515, 85434739, 427173695]

約数ペア:

[(1, 427173695), (5, 85434739), (13, 32859515), (37, 11545235), (65, 6571903), (169, 2527655), (185, 2309047), (481, 888095), (845, 505531), (1051, 406445), (2197, 194435), (2405, 177619), (5255, 81289), (6253, 68315), (10985, 38887), (13663, 31265)]