384161785

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5431}}^1$

素因数の和:5533

約数の個数: 32

約数和(自身を含む): 550674432

約数和(自身を除く): 166512647

約数列:

[1, 5, 7, 35, 43, 47, 215, 235, 301, 329, 1505, 1645, 2021, 5431, 10105, 14147, 27155, 38017, 70735, 190085, 233533, 255257, 1167665, 1276285, 1634731, 1786799, 8173655, 8933995, 10976051, 54880255, 76832357, 384161785]

約数ペア:

[(1, 384161785), (5, 76832357), (7, 54880255), (35, 10976051), (43, 8933995), (47, 8173655), (215, 1786799), (235, 1634731), (301, 1276285), (329, 1167665), (1505, 255257), (1645, 233533), (2021, 190085), (5431, 70735), (10105, 38017), (14147, 27155)]