142786705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6827}}^1$

素因数の和:6968

約数の個数: 16

約数和(自身を含む): 176981760

約数和(自身を除く): 34195055

約数列:

[1, 5, 47, 89, 235, 445, 4183, 6827, 20915, 34135, 320869, 607603, 1604345, 3038015, 28557341, 142786705]

約数ペア:

[(1, 142786705), (5, 28557341), (47, 3038015), (89, 1604345), (235, 607603), (445, 320869), (4183, 34135), (6827, 20915)]