201422255

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{3571}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 250754400

約数和(自身を除く): 49332145

約数列:

[1, 5, 29, 145, 389, 1945, 3571, 11281, 17855, 56405, 103559, 517795, 1389119, 6945595, 40284451, 201422255]

約数ペア:

[(1, 201422255), (5, 40284451), (29, 6945595), (145, 1389119), (389, 517795), (1945, 103559), (3571, 56405), (11281, 17855)]