924857775

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4685

約数の個数: 72

約数和(自身を含む): 1781195520

約数和(自身を除く): 856337745

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 47, 57, 75, 95, 141, 171, 225, 235, 285, 423, 475, 705, 855, 893, 1175, 1425, 2115, 2679, 3525, 4275, 4465, 4603, 8037, 10575, 13395, 13809, 22325, 23015, 40185, 41427, 66975, 69045, 87457, 115075, 200925, 207135, 216341, 262371, 345225, 437285, 649023, 787113, 1035675, 1081705, 1311855, 1947069, 2186425, 3245115, 3935565, 4110479, 5408525, 6559275, 9735345, 12331437, 16225575, 19677825, 20552395, 36994311, 48676725, 61657185, 102761975, 184971555, 308285925, 924857775]

約数ペア:

[(1, 924857775), (3, 308285925), (5, 184971555), (9, 102761975), (15, 61657185), (19, 48676725), (25, 36994311), (45, 20552395), (47, 19677825), (57, 16225575), (75, 12331437), (95, 9735345), (141, 6559275), (171, 5408525), (225, 4110479), (235, 3935565), (285, 3245115), (423, 2186425), (475, 1947069), (705, 1311855), (855, 1081705), (893, 1035675), (1175, 787113), (1425, 649023), (2115, 437285), (2679, 345225), (3525, 262371), (4275, 216341), (4465, 207135), (4603, 200925), (8037, 115075), (10575, 87457), (13395, 69045), (13809, 66975), (22325, 41427), (23015, 40185)]