24491671425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1248

約数の個数: 144

約数和(自身を含む): 48435441600

約数和(自身を除く): 23943770175

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 59, 65, 75, 117, 139, 177, 195, 225, 295, 325, 417, 531, 585, 695, 767, 885, 975, 1021, 1251, 1475, 1807, 2085, 2301, 2655, 2925, 3063, 3475, 3835, 4425, 5105, 5421, 6255, 6903, 8201, 9035, 9189, 10425, 11505, 13273, 13275, 15315, 16263, 19175, 24603, 25525, 27105, 31275, 34515, 39819, 41005, 45175, 45945, 57525, 60239, 66365, 73809, 76575, 81315, 106613, 119457, 123015, 135525, 141919, 172575, 180717, 199095, 205025, 229725, 301195, 319839, 331825, 369045, 406575, 425757, 533065, 542151, 597285, 615075, 709595, 783107, 903585, 959517, 995475, 1277271, 1505975, 1599195, 1844947, 1845225, 2128785, 2349321, 2665325, 2710755, 2986425, 3547975, 3915535, 4517925, 4797585, 5534841, 6386355, 7047963, 7995975, 8373221, 9224735, 10643925, 11746605, 13553775, 16604523, 19577675, 23987925, 25119663, 27674205, 31931775, 35239815, 41866105, 46123675, 58733025, 75358989, 83022615, 108851873, 125598315, 138371025, 176199075, 209330525, 326555619, 376794945, 415113075, 544259365, 627991575, 979666857, 1632778095, 1883974725, 2721296825, 4898334285, 8163890475, 24491671425]

約数ペア:

[(1, 24491671425), (3, 8163890475), (5, 4898334285), (9, 2721296825), (13, 1883974725), (15, 1632778095), (25, 979666857), (39, 627991575), (45, 544259365), (59, 415113075), (65, 376794945), (75, 326555619), (117, 209330525), (139, 176199075), (177, 138371025), (195, 125598315), (225, 108851873), (295, 83022615), (325, 75358989), (417, 58733025), (531, 46123675), (585, 41866105), (695, 35239815), (767, 31931775), (885, 27674205), (975, 25119663), (1021, 23987925), (1251, 19577675), (1475, 16604523), (1807, 13553775), (2085, 11746605), (2301, 10643925), (2655, 9224735), (2925, 8373221), (3063, 7995975), (3475, 7047963), (3835, 6386355), (4425, 5534841), (5105, 4797585), (5421, 4517925), (6255, 3915535), (6903, 3547975), (8201, 2986425), (9035, 2710755), (9189, 2665325), (10425, 2349321), (11505, 2128785), (13273, 1845225), (13275, 1844947), (15315, 1599195), (16263, 1505975), (19175, 1277271), (24603, 995475), (25525, 959517), (27105, 903585), (31275, 783107), (34515, 709595), (39819, 615075), (41005, 597285), (45175, 542151), (45945, 533065), (57525, 425757), (60239, 406575), (66365, 369045), (73809, 331825), (76575, 319839), (81315, 301195), (106613, 229725), (119457, 205025), (123015, 199095), (135525, 180717), (141919, 172575)]