2688897025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{7219}}^1$

素因数の和:7593

約数の個数: 24

約数和(自身を含む): 3416388480

約数和(自身を除く): 727491455

約数列:

[1, 5, 25, 47, 235, 317, 1175, 1585, 7219, 7925, 14899, 36095, 74495, 180475, 339293, 372475, 1696465, 2288423, 8482325, 11442115, 57210575, 107555881, 537779405, 2688897025]

約数ペア:

[(1, 2688897025), (5, 537779405), (25, 107555881), (47, 57210575), (235, 11442115), (317, 8482325), (1175, 2288423), (1585, 1696465), (7219, 372475), (7925, 339293), (14899, 180475), (36095, 74495)]