24628725

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 51425280

約数和(自身を除く): 26796555

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 93, 99, 107, 135, 155, 165, 225, 275, 279, 297, 321, 341, 465, 495, 535, 675, 775, 825, 837, 963, 1023, 1177, 1395, 1485, 1605, 1705, 2325, 2475, 2675, 2889, 3069, 3317, 3531, 4185, 4815, 5115, 5885, 6975, 7425, 8025, 8525, 9207, 9951, 10593, 14445, 15345, 16585, 17655, 20925, 24075, 25575, 29425, 29853, 31779, 36487, 46035, 49755, 52965, 72225, 76725, 82925, 88275, 89559, 109461, 149265, 158895, 182435, 230175, 248775, 264825, 328383, 447795, 547305, 746325, 794475, 912175, 985149, 1641915, 2238975, 2736525, 4925745, 8209575, 24628725]

約数ペア:

[(1, 24628725), (3, 8209575), (5, 4925745), (9, 2736525), (11, 2238975), (15, 1641915), (25, 985149), (27, 912175), (31, 794475), (33, 746325), (45, 547305), (55, 447795), (75, 328383), (93, 264825), (99, 248775), (107, 230175), (135, 182435), (155, 158895), (165, 149265), (225, 109461), (275, 89559), (279, 88275), (297, 82925), (321, 76725), (341, 72225), (465, 52965), (495, 49755), (535, 46035), (675, 36487), (775, 31779), (825, 29853), (837, 29425), (963, 25575), (1023, 24075), (1177, 20925), (1395, 17655), (1485, 16585), (1605, 15345), (1705, 14445), (2325, 10593), (2475, 9951), (2675, 9207), (2889, 8525), (3069, 8025), (3317, 7425), (3531, 6975), (4185, 5885), (4815, 5115)]