68042325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3718

約数の個数: 48

約数和(自身を含む): 127561280

約数和(自身を除く): 59518955

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3673, 3705, 6175, 11019, 18365, 18525, 47749, 55095, 69787, 91825, 143247, 209361, 238745, 275475, 348935, 716235, 907231, 1046805, 1193725, 1744675, 2721693, 3581175, 4536155, 5234025, 13608465, 22680775, 68042325]

約数ペア:

[(1, 68042325), (3, 22680775), (5, 13608465), (13, 5234025), (15, 4536155), (19, 3581175), (25, 2721693), (39, 1744675), (57, 1193725), (65, 1046805), (75, 907231), (95, 716235), (195, 348935), (247, 275475), (285, 238745), (325, 209361), (475, 143247), (741, 91825), (975, 69787), (1235, 55095), (1425, 47749), (3673, 18525), (3705, 18365), (6175, 11019)]