3966065125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{2884411}}^1$

素因数の和:2884437

約数の個数: 16

約数和(自身を含む): 5399619264

約数和(自身を除く): 1433554139

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 2884411, 14422055, 31728521, 72110275, 158642605, 360551375, 793213025, 3966065125]

約数ペア:

[(1, 3966065125), (5, 793213025), (11, 360551375), (25, 158642605), (55, 72110275), (125, 31728521), (275, 14422055), (1375, 2884411)]