528794865

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1411

約数の個数: 64

約数和(自身を含む): 976250880

約数和(自身を除く): 447456015

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 71, 129, 135, 213, 215, 355, 387, 639, 645, 1065, 1161, 1283, 1917, 1935, 3053, 3195, 3849, 5805, 6415, 9159, 9585, 11547, 15265, 19245, 27477, 34641, 45795, 55169, 57735, 82431, 91093, 137385, 165507, 173205, 273279, 275845, 412155, 455465, 496521, 819837, 827535, 1366395, 1489563, 2459511, 2482605, 3916999, 4099185, 7447815, 11750997, 12297555, 19584995, 35252991, 58754985, 105758973, 176264955, 528794865]

約数ペア:

[(1, 528794865), (3, 176264955), (5, 105758973), (9, 58754985), (15, 35252991), (27, 19584995), (43, 12297555), (45, 11750997), (71, 7447815), (129, 4099185), (135, 3916999), (213, 2482605), (215, 2459511), (355, 1489563), (387, 1366395), (639, 827535), (645, 819837), (1065, 496521), (1161, 455465), (1283, 412155), (1917, 275845), (1935, 273279), (3053, 173205), (3195, 165507), (3849, 137385), (5805, 91093), (6415, 82431), (9159, 57735), (9585, 55169), (11547, 45795), (15265, 34641), (19245, 27477)]