69697145

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64237}}^1$

素因数の和:64280

約数の個数: 16

約数和(自身を含む): 98669568

約数和(自身を除く): 28972423

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 64237, 321185, 449659, 1991347, 2248295, 9956735, 13939429, 69697145]

約数ペア:

[(1, 69697145), (5, 13939429), (7, 9956735), (31, 2248295), (35, 1991347), (155, 449659), (217, 321185), (1085, 64237)]