147700845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193073}}^1$

素因数の和:193101

約数の個数: 24

約数和(自身を含む): 271075896

約数和(自身を除く): 123375051

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 193073, 579219, 965365, 1737657, 2896095, 3282241, 8688285, 9846723, 16411205, 29540169, 49233615, 147700845]

約数ペア:

[(1, 147700845), (3, 49233615), (5, 29540169), (9, 16411205), (15, 9846723), (17, 8688285), (45, 3282241), (51, 2896095), (85, 1737657), (153, 965365), (255, 579219), (765, 193073)]