66392745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 116226240

約数和(自身を除く): 49833495

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 277, 285, 435, 551, 831, 841, 1385, 1653, 2523, 2755, 4155, 4205, 5263, 8033, 8265, 12615, 15789, 15979, 24099, 26315, 40165, 47937, 78945, 79895, 120495, 152627, 232957, 239685, 457881, 698871, 763135, 1164785, 2289405, 3494355, 4426183, 13278549, 22130915, 66392745]

約数ペア:

[(1, 66392745), (3, 22130915), (5, 13278549), (15, 4426183), (19, 3494355), (29, 2289405), (57, 1164785), (87, 763135), (95, 698871), (145, 457881), (277, 239685), (285, 232957), (435, 152627), (551, 120495), (831, 79895), (841, 78945), (1385, 47937), (1653, 40165), (2523, 26315), (2755, 24099), (4155, 15979), (4205, 15789), (5263, 12615), (8033, 8265)]