152534725

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{907}}^1$

素因数の和:986

約数の個数: 36

約数和(自身を含む): 223607712

約数和(自身を除く): 71072987

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 907, 961, 1085, 4535, 4805, 5425, 6349, 6727, 22675, 24025, 28117, 31745, 33635, 140585, 158725, 168175, 196819, 702925, 871627, 984095, 4358135, 4920475, 6101389, 21790675, 30506945, 152534725]

約数ペア:

[(1, 152534725), (5, 30506945), (7, 21790675), (25, 6101389), (31, 4920475), (35, 4358135), (155, 984095), (175, 871627), (217, 702925), (775, 196819), (907, 168175), (961, 158725), (1085, 140585), (4535, 33635), (4805, 31745), (5425, 28117), (6349, 24025), (6727, 22675)]