151553025

素因数分解:

$3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 322271040

約数和(自身を除く): 170718015

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 81, 95, 101, 117, 135, 171, 195, 225, 243, 247, 285, 303, 325, 351, 405, 475, 505, 513, 585, 675, 741, 855, 909, 975, 1053, 1215, 1235, 1313, 1425, 1515, 1539, 1755, 1919, 2025, 2223, 2525, 2565, 2727, 2925, 3159, 3705, 3939, 4275, 4545, 4617, 5265, 5757, 6075, 6175, 6565, 6669, 7575, 7695, 8181, 8775, 9595, 11115, 11817, 12825, 13635, 15795, 17271, 18525, 19695, 20007, 22725, 23085, 24543, 24947, 26325, 28785, 32825, 33345, 35451, 38475, 40905, 47975, 51813, 55575, 59085, 60021, 68175, 74841, 78975, 86355, 98475, 100035, 106353, 115425, 122715, 124735, 143925, 155439, 166725, 177255, 204525, 224523, 259065, 295425, 300105, 319059, 374205, 431775, 466317, 500175, 531765, 613575, 623675, 673569, 777195, 886275, 1122615, 1295325, 1500525, 1595295, 1871025, 2020707, 2331585, 2658825, 3367845, 3885975, 5613075, 6062121, 7976475, 10103535, 11657925, 16839225, 30310605, 50517675, 151553025]

約数ペア:

[(1, 151553025), (3, 50517675), (5, 30310605), (9, 16839225), (13, 11657925), (15, 10103535), (19, 7976475), (25, 6062121), (27, 5613075), (39, 3885975), (45, 3367845), (57, 2658825), (65, 2331585), (75, 2020707), (81, 1871025), (95, 1595295), (101, 1500525), (117, 1295325), (135, 1122615), (171, 886275), (195, 777195), (225, 673569), (243, 623675), (247, 613575), (285, 531765), (303, 500175), (325, 466317), (351, 431775), (405, 374205), (475, 319059), (505, 300105), (513, 295425), (585, 259065), (675, 224523), (741, 204525), (855, 177255), (909, 166725), (975, 155439), (1053, 143925), (1215, 124735), (1235, 122715), (1313, 115425), (1425, 106353), (1515, 100035), (1539, 98475), (1755, 86355), (1919, 78975), (2025, 74841), (2223, 68175), (2525, 60021), (2565, 59085), (2727, 55575), (2925, 51813), (3159, 47975), (3705, 40905), (3939, 38475), (4275, 35451), (4545, 33345), (4617, 32825), (5265, 28785), (5757, 26325), (6075, 24947), (6175, 24543), (6565, 23085), (6669, 22725), (7575, 20007), (7695, 19695), (8181, 18525), (8775, 17271), (9595, 15795), (11115, 13635), (11817, 12825)]