23225825

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 35961984

約数和(自身を除く): 12736159

約数列:

[1, 5, 7, 17, 25, 35, 37, 85, 119, 175, 185, 211, 259, 425, 595, 629, 925, 1055, 1295, 1477, 2975, 3145, 3587, 4403, 5275, 6475, 7385, 7807, 15725, 17935, 22015, 25109, 36925, 39035, 54649, 89675, 110075, 125545, 132719, 195175, 273245, 627725, 663595, 929033, 1366225, 3317975, 4645165, 23225825]

約数ペア:

[(1, 23225825), (5, 4645165), (7, 3317975), (17, 1366225), (25, 929033), (35, 663595), (37, 627725), (85, 273245), (119, 195175), (175, 132719), (185, 125545), (211, 110075), (259, 89675), (425, 54649), (595, 39035), (629, 36925), (925, 25109), (1055, 22015), (1295, 17935), (1477, 15725), (2975, 7807), (3145, 7385), (3587, 6475), (4403, 5275)]