925291255

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 1379600640

約数和(自身を除く): 454309385

約数列:

[1, 5, 7, 29, 31, 35, 49, 145, 155, 203, 217, 245, 899, 1015, 1085, 1421, 1519, 4201, 4495, 6293, 7105, 7595, 21005, 29407, 31465, 44051, 121829, 130231, 147035, 205849, 220255, 609145, 651155, 852803, 911617, 1029245, 3776699, 4264015, 4558085, 5969621, 6381319, 18883495, 26436893, 29848105, 31906595, 132184465, 185058251, 925291255]

約数ペア:

[(1, 925291255), (5, 185058251), (7, 132184465), (29, 31906595), (31, 29848105), (35, 26436893), (49, 18883495), (145, 6381319), (155, 5969621), (203, 4558085), (217, 4264015), (245, 3776699), (899, 1029245), (1015, 911617), (1085, 852803), (1421, 651155), (1519, 609145), (4201, 220255), (4495, 205849), (6293, 147035), (7105, 130231), (7595, 121829), (21005, 44051), (29407, 31465)]