53220805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50929}}^1$

素因数の和:50964

約数の個数: 16

約数和(自身を含む): 73339200

約数和(自身を除く): 20118395

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 50929, 254645, 560219, 967651, 2801095, 4838255, 10644161, 53220805]

約数ペア:

[(1, 53220805), (5, 10644161), (11, 4838255), (19, 2801095), (55, 967651), (95, 560219), (209, 254645), (1045, 50929)]