22380075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5851}}^1$

素因数の和:5884

約数の個数: 36

約数和(自身を含む): 42450408

約数和(自身を除く): 20070333

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 5851, 17553, 29255, 52659, 87765, 99467, 146275, 263295, 298401, 438825, 497335, 895203, 1316475, 1492005, 2486675, 4476015, 7460025, 22380075]

約数ペア:

[(1, 22380075), (3, 7460025), (5, 4476015), (9, 2486675), (15, 1492005), (17, 1316475), (25, 895203), (45, 497335), (51, 438825), (75, 298401), (85, 263295), (153, 146275), (225, 99467), (255, 87765), (425, 52659), (765, 29255), (1275, 17553), (3825, 5851)]