2000460075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{4127}}^1$

素因数の和:4444

約数の個数: 48

約数和(自身を含む): 3464349696

約数和(自身を除く): 1463889621

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 281, 345, 575, 843, 1405, 1725, 4127, 4215, 6463, 7025, 12381, 19389, 20635, 21075, 32315, 61905, 94921, 96945, 103175, 161575, 284763, 309525, 474605, 484725, 1159687, 1423815, 2373025, 3479061, 5798435, 7119075, 17395305, 26672801, 28992175, 80018403, 86976525, 133364005, 400092015, 666820025, 2000460075]

約数ペア:

[(1, 2000460075), (3, 666820025), (5, 400092015), (15, 133364005), (23, 86976525), (25, 80018403), (69, 28992175), (75, 26672801), (115, 17395305), (281, 7119075), (345, 5798435), (575, 3479061), (843, 2373025), (1405, 1423815), (1725, 1159687), (4127, 484725), (4215, 474605), (6463, 309525), (7025, 284763), (12381, 161575), (19389, 103175), (20635, 96945), (21075, 94921), (32315, 61905)]