121111506165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{19759}}^1$

素因数の和:19883

約数の個数: 96

約数和(自身を含む): 226229552640

約数和(自身を除く): 105118046475

約数列:

[1, 3, 5, 13, 15, 17, 39, 43, 51, 65, 85, 129, 195, 215, 221, 255, 559, 645, 663, 731, 1105, 1677, 1849, 2193, 2795, 3315, 3655, 5547, 8385, 9245, 9503, 10965, 19759, 24037, 27735, 28509, 31433, 47515, 59277, 72111, 94299, 98795, 120185, 142545, 157165, 256867, 296385, 335903, 360555, 408629, 471495, 770601, 849637, 1007709, 1225887, 1284335, 1679515, 2043145, 2548911, 3853005, 4248185, 4366739, 5038545, 6129435, 11045281, 12744555, 13100217, 14443829, 21833695, 33135843, 36534391, 43331487, 55226405, 65501085, 72219145, 109603173, 165679215, 182671955, 187769777, 216657435, 474947083, 548015865, 563309331, 621084647, 938848885, 1424841249, 1863253941, 2374735415, 2816546655, 3105423235, 7124206245, 8074100411, 9316269705, 24222301233, 40370502055, 121111506165]

約数ペア:

[(1, 121111506165), (3, 40370502055), (5, 24222301233), (13, 9316269705), (15, 8074100411), (17, 7124206245), (39, 3105423235), (43, 2816546655), (51, 2374735415), (65, 1863253941), (85, 1424841249), (129, 938848885), (195, 621084647), (215, 563309331), (221, 548015865), (255, 474947083), (559, 216657435), (645, 187769777), (663, 182671955), (731, 165679215), (1105, 109603173), (1677, 72219145), (1849, 65501085), (2193, 55226405), (2795, 43331487), (3315, 36534391), (3655, 33135843), (5547, 21833695), (8385, 14443829), (9245, 13100217), (9503, 12744555), (10965, 11045281), (19759, 6129435), (24037, 5038545), (27735, 4366739), (28509, 4248185), (31433, 3853005), (47515, 2548911), (59277, 2043145), (72111, 1679515), (94299, 1284335), (98795, 1225887), (120185, 1007709), (142545, 849637), (157165, 770601), (256867, 471495), (296385, 408629), (335903, 360555)]