3201865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 4112640

約数和(自身を除く): 910775

約数列:

[1, 5, 17, 85, 139, 271, 695, 1355, 2363, 4607, 11815, 23035, 37669, 188345, 640373, 3201865]

約数ペア:

[(1, 3201865), (5, 640373), (17, 188345), (85, 37669), (139, 23035), (271, 11815), (695, 4607), (1355, 2363)]