23099175

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 50233392

約数和(自身を除く): 27134217

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 45, 51, 55, 61, 75, 81, 85, 99, 135, 153, 165, 183, 187, 225, 255, 275, 297, 305, 405, 425, 459, 495, 549, 561, 671, 675, 765, 825, 891, 915, 935, 1037, 1275, 1377, 1485, 1525, 1647, 1683, 2013, 2025, 2295, 2475, 2745, 2805, 3111, 3355, 3825, 4455, 4575, 4675, 4941, 5049, 5185, 6039, 6885, 7425, 8235, 8415, 9333, 10065, 11407, 11475, 13725, 14025, 15147, 15555, 16775, 18117, 22275, 24705, 25245, 25925, 27999, 30195, 34221, 34425, 41175, 42075, 46665, 50325, 54351, 57035, 75735, 77775, 83997, 90585, 102663, 123525, 126225, 139995, 150975, 171105, 233325, 271755, 285175, 307989, 378675, 419985, 452925, 513315, 699975, 855525, 923967, 1358775, 1539945, 2099925, 2566575, 4619835, 7699725, 23099175]

約数ペア:

[(1, 23099175), (3, 7699725), (5, 4619835), (9, 2566575), (11, 2099925), (15, 1539945), (17, 1358775), (25, 923967), (27, 855525), (33, 699975), (45, 513315), (51, 452925), (55, 419985), (61, 378675), (75, 307989), (81, 285175), (85, 271755), (99, 233325), (135, 171105), (153, 150975), (165, 139995), (183, 126225), (187, 123525), (225, 102663), (255, 90585), (275, 83997), (297, 77775), (305, 75735), (405, 57035), (425, 54351), (459, 50325), (495, 46665), (549, 42075), (561, 41175), (671, 34425), (675, 34221), (765, 30195), (825, 27999), (891, 25925), (915, 25245), (935, 24705), (1037, 22275), (1275, 18117), (1377, 16775), (1485, 15555), (1525, 15147), (1647, 14025), (1683, 13725), (2013, 11475), (2025, 11407), (2295, 10065), (2475, 9333), (2745, 8415), (2805, 8235), (3111, 7425), (3355, 6885), (3825, 6039), (4455, 5185), (4575, 5049), (4675, 4941)]