296561815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 399893760

約数和(自身を除く): 103331945

約数列:

[1, 5, 11, 41, 55, 205, 347, 379, 451, 1735, 1895, 2255, 3817, 4169, 14227, 15539, 19085, 20845, 71135, 77695, 131513, 156497, 170929, 657565, 782485, 854645, 1446643, 5392033, 7233215, 26960165, 59312363, 296561815]

約数ペア:

[(1, 296561815), (5, 59312363), (11, 26960165), (41, 7233215), (55, 5392033), (205, 1446643), (347, 854645), (379, 782485), (451, 657565), (1735, 170929), (1895, 156497), (2255, 131513), (3817, 77695), (4169, 71135), (14227, 20845), (15539, 19085)]