565632315

素因数分解:

$3^5\times 5^1\times {\mathrm{465541}}^1$

素因数の和:465561

約数の個数: 24

約数和(自身を含む): 1016743728

約数和(自身を除く): 451111413

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 465541, 1396623, 2327705, 4189869, 6983115, 12569607, 20949345, 37708821, 62848035, 113126463, 188544105, 565632315]

約数ペア:

[(1, 565632315), (3, 188544105), (5, 113126463), (9, 62848035), (15, 37708821), (27, 20949345), (45, 12569607), (81, 6983115), (135, 4189869), (243, 2327705), (405, 1396623), (1215, 465541)]