42308325

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1268

約数の個数: 60

約数和(自身を含む): 83047140

約数和(自身を除く): 40738815

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 765, 1229, 1275, 1377, 2025, 2295, 3687, 3825, 6145, 6885, 11061, 11475, 18435, 20893, 30725, 33183, 34425, 55305, 62679, 92175, 99549, 104465, 165915, 188037, 276525, 313395, 497745, 522325, 564111, 829575, 940185, 1566975, 1692333, 2488725, 2820555, 4700925, 8461665, 14102775, 42308325]

約数ペア:

[(1, 42308325), (3, 14102775), (5, 8461665), (9, 4700925), (15, 2820555), (17, 2488725), (25, 1692333), (27, 1566975), (45, 940185), (51, 829575), (75, 564111), (81, 522325), (85, 497745), (135, 313395), (153, 276525), (225, 188037), (255, 165915), (405, 104465), (425, 99549), (459, 92175), (675, 62679), (765, 55305), (1229, 34425), (1275, 33183), (1377, 30725), (2025, 20893), (2295, 18435), (3687, 11475), (3825, 11061), (6145, 6885)]