42194085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 71839872

約数和(自身を除く): 29645787

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 337, 491, 1011, 1473, 1685, 2455, 5055, 5729, 7365, 8347, 17187, 25041, 28645, 41735, 85935, 125205, 165467, 496401, 827335, 2482005, 2812939, 8438817, 14064695, 42194085]

約数ペア:

[(1, 42194085), (3, 14064695), (5, 8438817), (15, 2812939), (17, 2482005), (51, 827335), (85, 496401), (255, 165467), (337, 125205), (491, 85935), (1011, 41735), (1473, 28645), (1685, 25041), (2455, 17187), (5055, 8347), (5729, 7365)]