7064255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 9884160

約数和(自身を除く): 2819905

約数列:

[1, 5, 11, 29, 43, 55, 103, 145, 215, 319, 473, 515, 1133, 1247, 1595, 2365, 2987, 4429, 5665, 6235, 13717, 14935, 22145, 32857, 48719, 68585, 128441, 164285, 243595, 642205, 1412851, 7064255]

約数ペア:

[(1, 7064255), (5, 1412851), (11, 642205), (29, 243595), (43, 164285), (55, 128441), (103, 68585), (145, 48719), (215, 32857), (319, 22145), (473, 14935), (515, 13717), (1133, 6235), (1247, 5665), (1595, 4429), (2365, 2987)]