164796995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 224579520

約数和(自身を除く): 59782525

約数列:

[1, 5, 11, 29, 55, 145, 277, 319, 373, 1385, 1595, 1865, 3047, 4103, 8033, 10817, 15235, 20515, 40165, 54085, 88363, 103321, 118987, 441815, 516605, 594935, 1136531, 2996309, 5682655, 14981545, 32959399, 164796995]

約数ペア:

[(1, 164796995), (5, 32959399), (11, 14981545), (29, 5682655), (55, 2996309), (145, 1136531), (277, 594935), (319, 516605), (373, 441815), (1385, 118987), (1595, 103321), (1865, 88363), (3047, 54085), (4103, 40165), (8033, 20515), (10817, 15235)]