2266785

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 40

約数和(自身を含む): 4225320

約数和(自身を除く): 1958535

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 193, 261, 405, 435, 579, 783, 965, 1305, 1737, 2349, 2895, 3915, 5211, 5597, 8685, 11745, 15633, 16791, 26055, 27985, 50373, 78165, 83955, 151119, 251865, 453357, 755595, 2266785]

約数ペア:

[(1, 2266785), (3, 755595), (5, 453357), (9, 251865), (15, 151119), (27, 83955), (29, 78165), (45, 50373), (81, 27985), (87, 26055), (135, 16791), (145, 15633), (193, 11745), (261, 8685), (405, 5597), (435, 5211), (579, 3915), (783, 2895), (965, 2349), (1305, 1737)]