23247675

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 48568320

約数和(自身を除く): 25320645

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 93, 99, 101, 135, 155, 165, 225, 275, 279, 297, 303, 341, 465, 495, 505, 675, 775, 825, 837, 909, 1023, 1111, 1395, 1485, 1515, 1705, 2325, 2475, 2525, 2727, 3069, 3131, 3333, 4185, 4545, 5115, 5555, 6975, 7425, 7575, 8525, 9207, 9393, 9999, 13635, 15345, 15655, 16665, 20925, 22725, 25575, 27775, 28179, 29997, 34441, 46035, 46965, 49995, 68175, 76725, 78275, 83325, 84537, 103323, 140895, 149985, 172205, 230175, 234825, 249975, 309969, 422685, 516615, 704475, 749925, 861025, 929907, 1549845, 2113425, 2583075, 4649535, 7749225, 23247675]

約数ペア:

[(1, 23247675), (3, 7749225), (5, 4649535), (9, 2583075), (11, 2113425), (15, 1549845), (25, 929907), (27, 861025), (31, 749925), (33, 704475), (45, 516615), (55, 422685), (75, 309969), (93, 249975), (99, 234825), (101, 230175), (135, 172205), (155, 149985), (165, 140895), (225, 103323), (275, 84537), (279, 83325), (297, 78275), (303, 76725), (341, 68175), (465, 49995), (495, 46965), (505, 46035), (675, 34441), (775, 29997), (825, 28179), (837, 27775), (909, 25575), (1023, 22725), (1111, 20925), (1395, 16665), (1485, 15655), (1515, 15345), (1705, 13635), (2325, 9999), (2475, 9393), (2525, 9207), (2727, 8525), (3069, 7575), (3131, 7425), (3333, 6975), (4185, 5555), (4545, 5115)]