475851475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{15313}}^1$

素因数の和:15447

約数の個数: 24

約数和(自身を含む): 649436112

約数和(自身を除く): 173584637

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 2825, 6215, 15313, 31075, 76565, 168443, 382825, 842215, 1730369, 4211075, 8651845, 19034059, 43259225, 95170295, 475851475]

約数ペア:

[(1, 475851475), (5, 95170295), (11, 43259225), (25, 19034059), (55, 8651845), (113, 4211075), (275, 1730369), (565, 842215), (1243, 382825), (2825, 168443), (6215, 76565), (15313, 31075)]