11236725

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 21605760

約数和(自身を除く): 10369035

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 179, 225, 279, 405, 465, 537, 675, 775, 837, 895, 1395, 1611, 2025, 2325, 2511, 2685, 4185, 4475, 4833, 5549, 6975, 8055, 12555, 13425, 14499, 16647, 20925, 24165, 27745, 40275, 49941, 62775, 72495, 83235, 120825, 138725, 149823, 249705, 362475, 416175, 449469, 749115, 1248525, 2247345, 3745575, 11236725]

約数ペア:

[(1, 11236725), (3, 3745575), (5, 2247345), (9, 1248525), (15, 749115), (25, 449469), (27, 416175), (31, 362475), (45, 249705), (75, 149823), (81, 138725), (93, 120825), (135, 83235), (155, 72495), (179, 62775), (225, 49941), (279, 40275), (405, 27745), (465, 24165), (537, 20925), (675, 16647), (775, 14499), (837, 13425), (895, 12555), (1395, 8055), (1611, 6975), (2025, 5549), (2325, 4833), (2511, 4475), (2685, 4185)]