1943329025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{371929}}^1$

素因数の和:371969

約数の個数: 24

約数和(自身を含む): 2767159200

約数和(自身を除く): 823830175

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 371929, 1859645, 4091219, 7066651, 9298225, 20456095, 35333255, 77733161, 102280475, 176666275, 388665805, 1943329025]

約数ペア:

[(1, 1943329025), (5, 388665805), (11, 176666275), (19, 102280475), (25, 77733161), (55, 35333255), (95, 20456095), (209, 9298225), (275, 7066651), (475, 4091219), (1045, 1859645), (5225, 371929)]