201372215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{32401}}^1$

素因数の和:32530

約数の個数: 16

約数和(自身を含む): 265955616

約数和(自身を除く): 64583401

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 32401, 162005, 356411, 1782055, 3661313, 18306565, 40274443, 201372215]

約数ペア:

[(1, 201372215), (5, 40274443), (11, 18306565), (55, 3661313), (113, 1782055), (565, 356411), (1243, 162005), (6215, 32401)]