65239551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1759}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 101861760

約数和(自身を除く): 36622209

約数列:

[1, 3, 9, 13, 39, 117, 317, 951, 1759, 2853, 4121, 5277, 12363, 15831, 22867, 37089, 68601, 205803, 557603, 1672809, 5018427, 7248839, 21746517, 65239551]

約数ペア:

[(1, 65239551), (3, 21746517), (9, 7248839), (13, 5018427), (39, 1672809), (117, 557603), (317, 205803), (951, 68601), (1759, 37089), (2853, 22867), (4121, 15831), (5277, 12363)]