432859425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 805662720

約数和(自身を除く): 372803295

約数列:

[1, 3, 5, 15, 19, 23, 25, 47, 57, 69, 75, 95, 115, 141, 235, 281, 285, 345, 437, 475, 575, 705, 843, 893, 1081, 1175, 1311, 1405, 1425, 1725, 2185, 2679, 3243, 3525, 4215, 4465, 5339, 5405, 6463, 6555, 7025, 10925, 13207, 13395, 16017, 16215, 19389, 20539, 21075, 22325, 26695, 27025, 32315, 32775, 39621, 61617, 66035, 66975, 80085, 81075, 96945, 102695, 122797, 133475, 161575, 198105, 250933, 303761, 308085, 330175, 368391, 400425, 484725, 513475, 613985, 752799, 911283, 990525, 1254665, 1518805, 1540425, 1841955, 3069925, 3763995, 4556415, 5771459, 6273325, 7594025, 9209775, 17314377, 18819975, 22782075, 28857295, 86571885, 144286475, 432859425]

約数ペア:

[(1, 432859425), (3, 144286475), (5, 86571885), (15, 28857295), (19, 22782075), (23, 18819975), (25, 17314377), (47, 9209775), (57, 7594025), (69, 6273325), (75, 5771459), (95, 4556415), (115, 3763995), (141, 3069925), (235, 1841955), (281, 1540425), (285, 1518805), (345, 1254665), (437, 990525), (475, 911283), (575, 752799), (705, 613985), (843, 513475), (893, 484725), (1081, 400425), (1175, 368391), (1311, 330175), (1405, 308085), (1425, 303761), (1725, 250933), (2185, 198105), (2679, 161575), (3243, 133475), (3525, 122797), (4215, 102695), (4465, 96945), (5339, 81075), (5405, 80085), (6463, 66975), (6555, 66035), (7025, 61617), (10925, 39621), (13207, 32775), (13395, 32315), (16017, 27025), (16215, 26695), (19389, 22325), (20539, 21075)]