69297525

素因数分解:

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

素因数の和:114

約数の個数: 144

約数和(自身を含む): 151115328

約数和(自身を除く): 81817803

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, 243, 255, 275, 297, 305, 405, 425, 459, 495, 549, 561, 671, 675, 765, 825, 891, 915, 935, 1037, 1215, 1275, 1377, 1485, 1525, 1647, 1683, 2013, 2025, 2295, 2475, 2673, 2745, 2805, 3111, 3355, 3825, 4131, 4455, 4575, 4675, 4941, 5049, 5185, 6039, 6075, 6885, 7425, 8235, 8415, 9333, 10065, 11407, 11475, 13365, 13725, 14025, 14823, 15147, 15555, 16775, 18117, 20655, 22275, 24705, 25245, 25925, 27999, 30195, 34221, 34425, 41175, 42075, 45441, 46665, 50325, 54351, 57035, 66825, 74115, 75735, 77775, 83997, 90585, 102663, 103275, 123525, 126225, 139995, 150975, 163053, 171105, 227205, 233325, 251991, 271755, 285175, 307989, 370575, 378675, 419985, 452925, 513315, 699975, 815265, 855525, 923967, 1136025, 1259955, 1358775, 1539945, 2099925, 2566575, 2771901, 4076325, 4619835, 6299775, 7699725, 13859505, 23099175, 69297525]

約数ペア:

[(1, 69297525), (3, 23099175), (5, 13859505), (9, 7699725), (11, 6299775), (15, 4619835), (17, 4076325), (25, 2771901), (27, 2566575), (33, 2099925), (45, 1539945), (51, 1358775), (55, 1259955), (61, 1136025), (75, 923967), (81, 855525), (85, 815265), (99, 699975), (135, 513315), (153, 452925), (165, 419985), (183, 378675), (187, 370575), (225, 307989), (243, 285175), (255, 271755), (275, 251991), (297, 233325), (305, 227205), (405, 171105), (425, 163053), (459, 150975), (495, 139995), (549, 126225), (561, 123525), (671, 103275), (675, 102663), (765, 90585), (825, 83997), (891, 77775), (915, 75735), (935, 74115), (1037, 66825), (1215, 57035), (1275, 54351), (1377, 50325), (1485, 46665), (1525, 45441), (1647, 42075), (1683, 41175), (2013, 34425), (2025, 34221), (2295, 30195), (2475, 27999), (2673, 25925), (2745, 25245), (2805, 24705), (3111, 22275), (3355, 20655), (3825, 18117), (4131, 16775), (4455, 15555), (4575, 15147), (4675, 14823), (4941, 14025), (5049, 13725), (5185, 13365), (6039, 11475), (6075, 11407), (6885, 10065), (7425, 9333), (8235, 8415)]