141428785

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 173122560

約数和(自身を除く): 31693775

約数列:

[1, 5, 101, 103, 505, 515, 2719, 10403, 13595, 52015, 274619, 280057, 1373095, 1400285, 28285757, 141428785]

約数ペア:

[(1, 141428785), (5, 28285757), (101, 1400285), (103, 1373095), (505, 280057), (515, 274619), (2719, 52015), (10403, 13595)]