87315005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{4673}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 108698544

約数和(自身を除く): 21383539

約数列:

[1, 5, 37, 101, 185, 505, 3737, 4673, 18685, 23365, 172901, 471973, 864505, 2359865, 17463001, 87315005]

約数ペア:

[(1, 87315005), (5, 17463001), (37, 2359865), (101, 864505), (185, 471973), (505, 172901), (3737, 23365), (4673, 18685)]