4892825

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 7047168

約数和(自身を除く): 2154343

約数列:

[1, 5, 7, 25, 35, 73, 175, 365, 383, 511, 1825, 1915, 2555, 2681, 9575, 12775, 13405, 27959, 67025, 139795, 195713, 698975, 978565, 4892825]

約数ペア:

[(1, 4892825), (5, 978565), (7, 698975), (25, 195713), (35, 139795), (73, 67025), (175, 27959), (365, 13405), (383, 12775), (511, 9575), (1825, 2681), (1915, 2555)]