82754575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 109600128

約数和(自身を除く): 26845553

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 3347, 4945, 16735, 24725, 76981, 83675, 143921, 384905, 719605, 1924525, 3310183, 3598025, 16550915, 82754575]

約数ペア:

[(1, 82754575), (5, 16550915), (23, 3598025), (25, 3310183), (43, 1924525), (115, 719605), (215, 384905), (575, 143921), (989, 83675), (1075, 76981), (3347, 24725), (4945, 16735)]