8291385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8011}}^1$

素因数の和:8045

約数の個数: 24

約数和(自身を含む): 14998464

約数和(自身を除く): 6707079

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 8011, 24033, 40055, 72099, 120165, 184253, 360495, 552759, 921265, 1658277, 2763795, 8291385]

約数ペア:

[(1, 8291385), (3, 2763795), (5, 1658277), (9, 921265), (15, 552759), (23, 360495), (45, 184253), (69, 120165), (115, 72099), (207, 40055), (345, 24033), (1035, 8011)]