74006905

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6493

約数の個数: 24

約数和(自身を含む): 105522048

約数和(自身を除く): 31515143

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 6427, 11515, 32135, 44989, 224945, 302069, 314923, 1510345, 1574615, 2114483, 10572415, 14801381, 74006905]

約数ペア:

[(1, 74006905), (5, 14801381), (7, 10572415), (35, 2114483), (47, 1574615), (49, 1510345), (235, 314923), (245, 302069), (329, 224945), (1645, 44989), (2303, 32135), (6427, 11515)]