85404501

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14897}}^1$

素因数の和:14930

約数の個数: 36

約数和(自身を含む): 154551852

約数和(自身を除く): 69147351

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 14897, 44691, 104279, 134073, 193661, 312837, 580983, 729953, 938511, 1355627, 1742949, 2189859, 4066881, 6569577, 9489389, 12200643, 28468167, 85404501]

約数ペア:

[(1, 85404501), (3, 28468167), (7, 12200643), (9, 9489389), (13, 6569577), (21, 4066881), (39, 2189859), (49, 1742949), (63, 1355627), (91, 938511), (117, 729953), (147, 580983), (273, 312837), (441, 193661), (637, 134073), (819, 104279), (1911, 44691), (5733, 14897)]