427027440675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1200949}}^1$

素因数の和:1201404

約数の個数: 48

約数和(自身を含む): 771989875200

約数和(自身を除く): 344962434525

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 431, 825, 1293, 2155, 4741, 6465, 10775, 14223, 23705, 32325, 71115, 118525, 355575, 1200949, 3602847, 6004745, 13210439, 18014235, 30023725, 39631317, 66052195, 90071175, 198156585, 330260975, 517609019, 990782925, 1552827057, 2588045095, 5693699209, 7764135285, 12940225475, 17081097627, 28468496045, 38820676425, 85405488135, 142342480225, 427027440675]

約数ペア:

[(1, 427027440675), (3, 142342480225), (5, 85405488135), (11, 38820676425), (15, 28468496045), (25, 17081097627), (33, 12940225475), (55, 7764135285), (75, 5693699209), (165, 2588045095), (275, 1552827057), (431, 990782925), (825, 517609019), (1293, 330260975), (2155, 198156585), (4741, 90071175), (6465, 66052195), (10775, 39631317), (14223, 30023725), (23705, 18014235), (32325, 13210439), (71115, 6004745), (118525, 3602847), (355575, 1200949)]