24000345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 44562960

約数和(自身を除く): 20562615

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 137, 153, 229, 255, 411, 685, 687, 765, 1145, 1233, 2055, 2061, 2329, 3435, 3893, 6165, 6987, 10305, 11645, 11679, 19465, 20961, 31373, 34935, 35037, 58395, 94119, 104805, 156865, 175185, 282357, 470595, 533341, 1411785, 1600023, 2666705, 4800069, 8000115, 24000345]

約数ペア:

[(1, 24000345), (3, 8000115), (5, 4800069), (9, 2666705), (15, 1600023), (17, 1411785), (45, 533341), (51, 470595), (85, 282357), (137, 175185), (153, 156865), (229, 104805), (255, 94119), (411, 58395), (685, 35037), (687, 34935), (765, 31373), (1145, 20961), (1233, 19465), (2055, 11679), (2061, 11645), (2329, 10305), (3435, 6987), (3893, 6165)]