826065

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 1526400

約数和(自身を除く): 700335

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 211, 261, 435, 633, 783, 1055, 1305, 1899, 3165, 3915, 5697, 6119, 9495, 18357, 28485, 30595, 55071, 91785, 165213, 275355, 826065]

約数ペア:

[(1, 826065), (3, 275355), (5, 165213), (9, 91785), (15, 55071), (27, 30595), (29, 28485), (45, 18357), (87, 9495), (135, 6119), (145, 5697), (211, 3915), (261, 3165), (435, 1899), (633, 1305), (783, 1055)]