5495875

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 8566272

約数和(自身を除く): 3070397

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 571, 875, 1375, 1925, 2855, 3997, 6281, 9625, 14275, 19985, 31405, 43967, 71375, 99925, 157025, 219835, 499625, 785125, 1099175, 5495875]

約数ペア:

[(1, 5495875), (5, 1099175), (7, 785125), (11, 499625), (25, 219835), (35, 157025), (55, 99925), (77, 71375), (125, 43967), (175, 31405), (275, 19985), (385, 14275), (571, 9625), (875, 6281), (1375, 3997), (1925, 2855)]