23821325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 33697248

約数和(自身を除く): 9875923

約数列:

[1, 5, 11, 25, 29, 55, 103, 145, 275, 319, 515, 725, 841, 1133, 1595, 2575, 2987, 4205, 5665, 7975, 9251, 14935, 21025, 28325, 32857, 46255, 74675, 86623, 164285, 231275, 433115, 821425, 952853, 2165575, 4764265, 23821325]

約数ペア:

[(1, 23821325), (5, 4764265), (11, 2165575), (25, 952853), (29, 821425), (55, 433115), (103, 231275), (145, 164285), (275, 86623), (319, 74675), (515, 46255), (725, 32857), (841, 28325), (1133, 21025), (1595, 14935), (2575, 9251), (2987, 7975), (4205, 5665)]