13184775

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 60

約数和(自身を含む): 25926912

約数和(自身を除く): 12742137

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 383, 405, 425, 459, 675, 765, 1149, 1275, 1377, 1915, 2025, 2295, 3447, 3825, 5745, 6511, 6885, 9575, 10341, 11475, 17235, 19533, 28725, 31023, 32555, 34425, 51705, 58599, 86175, 97665, 155115, 162775, 175797, 258525, 292995, 488325, 527391, 775575, 878985, 1464975, 2636955, 4394925, 13184775]

約数ペア:

[(1, 13184775), (3, 4394925), (5, 2636955), (9, 1464975), (15, 878985), (17, 775575), (25, 527391), (27, 488325), (45, 292995), (51, 258525), (75, 175797), (81, 162775), (85, 155115), (135, 97665), (153, 86175), (225, 58599), (255, 51705), (383, 34425), (405, 32555), (425, 31023), (459, 28725), (675, 19533), (765, 17235), (1149, 11475), (1275, 10341), (1377, 9575), (1915, 6885), (2025, 6511), (2295, 5745), (3447, 3825)]