68101825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 94993920

約数和(自身を除く): 26892095

約数列:

[1, 5, 11, 25, 47, 55, 121, 235, 275, 479, 517, 605, 1175, 2395, 2585, 3025, 5269, 5687, 11975, 12925, 22513, 26345, 28435, 57959, 112565, 131725, 142175, 247643, 289795, 562825, 1238215, 1448975, 2724073, 6191075, 13620365, 68101825]

約数ペア:

[(1, 68101825), (5, 13620365), (11, 6191075), (25, 2724073), (47, 1448975), (55, 1238215), (121, 562825), (235, 289795), (275, 247643), (479, 142175), (517, 131725), (605, 112565), (1175, 57959), (2395, 28435), (2585, 26345), (3025, 22513), (5269, 12925), (5687, 11975)]