309631724055

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1009}}^1\times {\mathrm{21787}}^1$

素因数の和:23120

約数の個数: 48

約数和(自身を含む): 538968012960

約数和(自身を除く): 229336288905

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1009, 1565, 2817, 3027, 4695, 5045, 9081, 14085, 15135, 21787, 45405, 65361, 108935, 196083, 315817, 326805, 947451, 980415, 1579085, 2842353, 4737255, 6819331, 14211765, 20457993, 21983083, 34096655, 61373979, 65949249, 102289965, 109915415, 197847747, 306869895, 329746245, 989238735, 6880704979, 20642114937, 34403524895, 61926344811, 103210574685, 309631724055]

約数ペア:

[(1, 309631724055), (3, 103210574685), (5, 61926344811), (9, 34403524895), (15, 20642114937), (45, 6880704979), (313, 989238735), (939, 329746245), (1009, 306869895), (1565, 197847747), (2817, 109915415), (3027, 102289965), (4695, 65949249), (5045, 61373979), (9081, 34096655), (14085, 21983083), (15135, 20457993), (21787, 14211765), (45405, 6819331), (65361, 4737255), (108935, 2842353), (196083, 1579085), (315817, 980415), (326805, 947451)]