53314855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 74154240

約数和(自身を除く): 20839385

約数列:

[1, 5, 11, 19, 55, 95, 163, 209, 313, 815, 1045, 1565, 1793, 3097, 3443, 5947, 8965, 15485, 17215, 29735, 34067, 51019, 65417, 170335, 255095, 327085, 561209, 969361, 2806045, 4846805, 10662971, 53314855]

約数ペア:

[(1, 53314855), (5, 10662971), (11, 4846805), (19, 2806045), (55, 969361), (95, 561209), (163, 327085), (209, 255095), (313, 170335), (815, 65417), (1045, 51019), (1565, 34067), (1793, 29735), (3097, 17215), (3443, 15485), (5947, 8965)]