11961495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 26836992

約数和(自身を除く): 14875497

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 127, 161, 195, 207, 273, 299, 315, 345, 381, 455, 483, 585, 635, 805, 819, 889, 897, 1035, 1143, 1365, 1449, 1495, 1651, 1905, 2093, 2415, 2667, 2691, 2921, 4095, 4445, 4485, 4953, 5715, 6279, 7245, 8001, 8255, 8763, 10465, 11557, 13335, 13455, 14605, 14859, 18837, 20447, 24765, 26289, 31395, 34671, 37973, 40005, 43815, 57785, 61341, 74295, 94185, 102235, 104013, 113919, 131445, 173355, 184023, 189865, 265811, 306705, 341757, 520065, 569595, 797433, 920115, 1329055, 1708785, 2392299, 3987165, 11961495]

約数ペア:

[(1, 11961495), (3, 3987165), (5, 2392299), (7, 1708785), (9, 1329055), (13, 920115), (15, 797433), (21, 569595), (23, 520065), (35, 341757), (39, 306705), (45, 265811), (63, 189865), (65, 184023), (69, 173355), (91, 131445), (105, 113919), (115, 104013), (117, 102235), (127, 94185), (161, 74295), (195, 61341), (207, 57785), (273, 43815), (299, 40005), (315, 37973), (345, 34671), (381, 31395), (455, 26289), (483, 24765), (585, 20447), (635, 18837), (805, 14859), (819, 14605), (889, 13455), (897, 13335), (1035, 11557), (1143, 10465), (1365, 8763), (1449, 8255), (1495, 8001), (1651, 7245), (1905, 6279), (2093, 5715), (2415, 4953), (2667, 4485), (2691, 4445), (2921, 4095)]