47531065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1549}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 63779400

約数和(自身を除く): 16248335

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1549, 1615, 1805, 6137, 7745, 26333, 29431, 30685, 131665, 147155, 500327, 559189, 2501635, 2795945, 9506213, 47531065]

約数ペア:

[(1, 47531065), (5, 9506213), (17, 2795945), (19, 2501635), (85, 559189), (95, 500327), (323, 147155), (361, 131665), (1549, 30685), (1615, 29431), (1805, 26333), (6137, 7745)]