81736273025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{58543}}^1\times {\mathrm{5077}}^1$

素因数の和:63641

約数の個数: 24

約数和(自身を含む): 110590552704

約数和(自身を除く): 28854279679

約数列:

[1, 5, 11, 25, 55, 275, 5077, 25385, 55847, 58543, 126925, 279235, 292715, 643973, 1396175, 1463575, 3219865, 16099325, 297222811, 1486114055, 3269450921, 7430570275, 16347254605, 81736273025]

約数ペア:

[(1, 81736273025), (5, 16347254605), (11, 7430570275), (25, 3269450921), (55, 1486114055), (275, 297222811), (5077, 16099325), (25385, 3219865), (55847, 1463575), (58543, 1396175), (126925, 643973), (279235, 292715)]