1801015275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 3314787840

約数和(自身を除く): 1513772565

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 67, 75, 85, 87, 145, 201, 255, 335, 425, 435, 493, 725, 727, 1005, 1139, 1275, 1479, 1675, 1943, 2175, 2181, 2465, 3417, 3635, 5025, 5695, 5829, 7395, 9715, 10905, 12325, 12359, 17085, 18175, 21083, 28475, 29145, 33031, 36975, 37077, 48575, 48709, 54525, 61795, 63249, 85425, 99093, 105415, 145725, 146127, 165155, 185385, 243545, 308975, 316245, 358411, 495465, 527075, 730635, 825775, 828053, 926925, 1075233, 1217725, 1412561, 1581225, 1792055, 2477325, 2484159, 3653175, 4140265, 4237683, 5376165, 7062805, 8960275, 12420795, 20701325, 21188415, 24013537, 26880825, 35314025, 62103975, 72040611, 105942075, 120067685, 360203055, 600338425, 1801015275]

約数ペア:

[(1, 1801015275), (3, 600338425), (5, 360203055), (15, 120067685), (17, 105942075), (25, 72040611), (29, 62103975), (51, 35314025), (67, 26880825), (75, 24013537), (85, 21188415), (87, 20701325), (145, 12420795), (201, 8960275), (255, 7062805), (335, 5376165), (425, 4237683), (435, 4140265), (493, 3653175), (725, 2484159), (727, 2477325), (1005, 1792055), (1139, 1581225), (1275, 1412561), (1479, 1217725), (1675, 1075233), (1943, 926925), (2175, 828053), (2181, 825775), (2465, 730635), (3417, 527075), (3635, 495465), (5025, 358411), (5695, 316245), (5829, 308975), (7395, 243545), (9715, 185385), (10905, 165155), (12325, 146127), (12359, 145725), (17085, 105415), (18175, 99093), (21083, 85425), (28475, 63249), (29145, 61795), (33031, 54525), (36975, 48709), (37077, 48575)]