45066175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 71495424

約数和(自身を除く): 26429249

約数列:

[1, 5, 7, 11, 25, 35, 41, 55, 77, 175, 205, 275, 287, 385, 451, 571, 1025, 1435, 1925, 2255, 2855, 3157, 3997, 6281, 7175, 11275, 14275, 15785, 19985, 23411, 31405, 43967, 78925, 99925, 117055, 157025, 163877, 219835, 257521, 585275, 819385, 1099175, 1287605, 1802647, 4096925, 6438025, 9013235, 45066175]

約数ペア:

[(1, 45066175), (5, 9013235), (7, 6438025), (11, 4096925), (25, 1802647), (35, 1287605), (41, 1099175), (55, 819385), (77, 585275), (175, 257521), (205, 219835), (275, 163877), (287, 157025), (385, 117055), (451, 99925), (571, 78925), (1025, 43967), (1435, 31405), (1925, 23411), (2255, 19985), (2855, 15785), (3157, 14275), (3997, 11275), (6281, 7175)]