53187165

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 46345635

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 71, 93, 135, 155, 179, 213, 279, 355, 465, 537, 639, 837, 895, 1065, 1395, 1611, 1917, 2201, 2685, 3195, 4185, 4833, 5549, 6603, 8055, 9585, 11005, 12709, 16647, 19809, 24165, 27745, 33015, 38127, 49941, 59427, 63545, 83235, 99045, 114381, 149823, 190635, 249705, 297135, 343143, 393979, 571905, 749115, 1181937, 1715715, 1969895, 3545811, 5909685, 10637433, 17729055, 53187165]

約数ペア:

[(1, 53187165), (3, 17729055), (5, 10637433), (9, 5909685), (15, 3545811), (27, 1969895), (31, 1715715), (45, 1181937), (71, 749115), (93, 571905), (135, 393979), (155, 343143), (179, 297135), (213, 249705), (279, 190635), (355, 149823), (465, 114381), (537, 99045), (639, 83235), (837, 63545), (895, 59427), (1065, 49941), (1395, 38127), (1611, 33015), (1917, 27745), (2201, 24165), (2685, 19809), (3195, 16647), (4185, 12709), (4833, 11005), (5549, 9585), (6603, 8055)]