54385345

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 77549184

約数和(自身を除く): 23163839

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 4723, 11515, 23615, 33061, 165305, 221981, 231427, 1109905, 1157135, 1553867, 7769335, 10877069, 54385345]

約数ペア:

[(1, 54385345), (5, 10877069), (7, 7769335), (35, 1553867), (47, 1157135), (49, 1109905), (235, 231427), (245, 221981), (329, 165305), (1645, 33061), (2303, 23615), (4723, 11515)]