53755275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 113564160

約数和(自身を除く): 59808885

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 25, 35, 51, 57, 75, 85, 95, 105, 119, 133, 175, 255, 285, 317, 323, 357, 399, 425, 475, 525, 595, 665, 951, 969, 1275, 1425, 1585, 1615, 1785, 1995, 2219, 2261, 2975, 3325, 4755, 4845, 5389, 6023, 6657, 6783, 7925, 8075, 8925, 9975, 11095, 11305, 16167, 18069, 23775, 24225, 26945, 30115, 33285, 33915, 37723, 42161, 55475, 56525, 80835, 90345, 102391, 113169, 126483, 134725, 150575, 166425, 169575, 188615, 210805, 307173, 404175, 451725, 511955, 565845, 632415, 716737, 943075, 1054025, 1535865, 2150211, 2559775, 2829225, 3162075, 3583685, 7679325, 10751055, 17918425, 53755275]

約数ペア:

[(1, 53755275), (3, 17918425), (5, 10751055), (7, 7679325), (15, 3583685), (17, 3162075), (19, 2829225), (21, 2559775), (25, 2150211), (35, 1535865), (51, 1054025), (57, 943075), (75, 716737), (85, 632415), (95, 565845), (105, 511955), (119, 451725), (133, 404175), (175, 307173), (255, 210805), (285, 188615), (317, 169575), (323, 166425), (357, 150575), (399, 134725), (425, 126483), (475, 113169), (525, 102391), (595, 90345), (665, 80835), (951, 56525), (969, 55475), (1275, 42161), (1425, 37723), (1585, 33915), (1615, 33285), (1785, 30115), (1995, 26945), (2219, 24225), (2261, 23775), (2975, 18069), (3325, 16167), (4755, 11305), (4845, 11095), (5389, 9975), (6023, 8925), (6657, 8075), (6783, 7925)]