42985095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 73586880

約数和(自身を除く): 30601785

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 1515, 1669, 1717, 5007, 5151, 8345, 8585, 25035, 25755, 28373, 85119, 141865, 168569, 425595, 505707, 842845, 2528535, 2865673, 8597019, 14328365, 42985095]

約数ペア:

[(1, 42985095), (3, 14328365), (5, 8597019), (15, 2865673), (17, 2528535), (51, 842845), (85, 505707), (101, 425595), (255, 168569), (303, 141865), (505, 85119), (1515, 28373), (1669, 25755), (1717, 25035), (5007, 8585), (5151, 8345)]