53334255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 38917905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 479, 571, 1437, 1713, 2395, 2855, 6227, 7185, 7423, 8565, 18681, 22269, 31135, 37115, 93405, 111345, 273509, 820527, 1367545, 3555617, 4102635, 10666851, 17778085, 53334255]

約数ペア:

[(1, 53334255), (3, 17778085), (5, 10666851), (13, 4102635), (15, 3555617), (39, 1367545), (65, 820527), (195, 273509), (479, 111345), (571, 93405), (1437, 37115), (1713, 31135), (2395, 22269), (2855, 18681), (6227, 8565), (7185, 7423)]