47298925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 62656704

約数和(自身を除く): 15357779

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 1913, 4945, 9565, 24725, 43999, 47825, 82259, 219995, 411295, 1099975, 1891957, 2056475, 9459785, 47298925]

約数ペア:

[(1, 47298925), (5, 9459785), (23, 2056475), (25, 1891957), (43, 1099975), (115, 411295), (215, 219995), (575, 82259), (989, 47825), (1075, 43999), (1913, 24725), (4945, 9565)]