40565745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 80179200

約数和(自身を除く): 39613455

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 99, 135, 165, 177, 295, 297, 463, 495, 531, 649, 885, 1389, 1485, 1593, 1947, 2315, 2655, 3245, 4167, 5093, 5841, 6945, 7965, 9735, 12501, 15279, 17523, 20835, 25465, 27317, 29205, 45837, 62505, 76395, 81951, 87615, 136585, 137511, 229185, 245853, 300487, 409755, 687555, 737559, 901461, 1229265, 1502435, 2704383, 3687795, 4507305, 8113149, 13521915, 40565745]

約数ペア:

[(1, 40565745), (3, 13521915), (5, 8113149), (9, 4507305), (11, 3687795), (15, 2704383), (27, 1502435), (33, 1229265), (45, 901461), (55, 737559), (59, 687555), (99, 409755), (135, 300487), (165, 245853), (177, 229185), (295, 137511), (297, 136585), (463, 87615), (495, 81951), (531, 76395), (649, 62505), (885, 45837), (1389, 29205), (1485, 27317), (1593, 25465), (1947, 20835), (2315, 17523), (2655, 15279), (3245, 12501), (4167, 9735), (5093, 7965), (5841, 6945)]