3216715775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2761

約数の個数: 96

約数和(自身を含む): 5367656448

約数和(自身を除く): 2150940673

約数列:

[1, 5, 7, 13, 17, 25, 31, 35, 65, 85, 91, 119, 155, 175, 217, 221, 325, 403, 425, 455, 527, 595, 775, 1085, 1105, 1547, 2015, 2275, 2635, 2683, 2821, 2975, 3689, 5425, 5525, 6851, 7735, 10075, 13175, 13415, 14105, 18445, 18781, 34255, 34879, 38675, 45611, 47957, 67075, 70525, 83173, 92225, 93905, 171275, 174395, 228055, 239785, 244153, 319277, 415865, 469525, 582211, 592943, 871975, 1081249, 1140275, 1198925, 1220765, 1413941, 1596385, 2079325, 2911055, 2964715, 4150601, 5406245, 6103825, 7069705, 7568743, 7981925, 9897587, 14555275, 14823575, 18381233, 20753005, 27031225, 35348525, 37843715, 49487935, 91906165, 103765025, 128668631, 189218575, 247439675, 459530825, 643343155, 3216715775]

約数ペア:

[(1, 3216715775), (5, 643343155), (7, 459530825), (13, 247439675), (17, 189218575), (25, 128668631), (31, 103765025), (35, 91906165), (65, 49487935), (85, 37843715), (91, 35348525), (119, 27031225), (155, 20753005), (175, 18381233), (217, 14823575), (221, 14555275), (325, 9897587), (403, 7981925), (425, 7568743), (455, 7069705), (527, 6103825), (595, 5406245), (775, 4150601), (1085, 2964715), (1105, 2911055), (1547, 2079325), (2015, 1596385), (2275, 1413941), (2635, 1220765), (2683, 1198925), (2821, 1140275), (2975, 1081249), (3689, 871975), (5425, 592943), (5525, 582211), (6851, 469525), (7735, 415865), (10075, 319277), (13175, 244153), (13415, 239785), (14105, 228055), (18445, 174395), (18781, 171275), (34255, 93905), (34879, 92225), (38675, 83173), (45611, 70525), (47957, 67075)]