125307945

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 273052800

約数和(自身を除く): 147744855

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 49, 57, 63, 95, 105, 133, 135, 147, 171, 189, 245, 285, 315, 399, 441, 513, 665, 735, 855, 931, 945, 997, 1197, 1323, 1995, 2205, 2565, 2793, 2991, 3591, 4655, 4985, 5985, 6615, 6979, 8379, 8973, 13965, 14955, 17955, 18943, 20937, 25137, 26919, 34895, 41895, 44865, 48853, 56829, 62811, 94715, 104685, 125685, 132601, 134595, 146559, 170487, 188433, 244265, 284145, 314055, 397803, 439677, 511461, 663005, 732795, 852435, 928207, 942165, 1193409, 1319031, 1989015, 2198385, 2557305, 2784621, 3580227, 4641035, 5967045, 6595155, 8353863, 13923105, 17901135, 25061589, 41769315, 125307945]

約数ペア:

[(1, 125307945), (3, 41769315), (5, 25061589), (7, 17901135), (9, 13923105), (15, 8353863), (19, 6595155), (21, 5967045), (27, 4641035), (35, 3580227), (45, 2784621), (49, 2557305), (57, 2198385), (63, 1989015), (95, 1319031), (105, 1193409), (133, 942165), (135, 928207), (147, 852435), (171, 732795), (189, 663005), (245, 511461), (285, 439677), (315, 397803), (399, 314055), (441, 284145), (513, 244265), (665, 188433), (735, 170487), (855, 146559), (931, 134595), (945, 132601), (997, 125685), (1197, 104685), (1323, 94715), (1995, 62811), (2205, 56829), (2565, 48853), (2793, 44865), (2991, 41895), (3591, 34895), (4655, 26919), (4985, 25137), (5985, 20937), (6615, 18943), (6979, 17955), (8379, 14955), (8973, 13965)]