273117029185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{1259}}^1$

素因数の和:1871

約数の個数: 128

約数和(自身を含む): 446255308800

約数和(自身を除く): 173138279615

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 89, 91, 143, 385, 445, 455, 487, 623, 715, 979, 1001, 1157, 1259, 2435, 3115, 3409, 4895, 5005, 5357, 5785, 6295, 6331, 6853, 8099, 8813, 12727, 13849, 16367, 17045, 26785, 31655, 34265, 37499, 40495, 43343, 44065, 44317, 63635, 69245, 69641, 81835, 89089, 96943, 112051, 114569, 180037, 187495, 216715, 221585, 303401, 348205, 445445, 476773, 484715, 487487, 560255, 563459, 572845, 613133, 784357, 900185, 1232561, 1260259, 1456663, 1517005, 2383865, 2437435, 2817295, 3065665, 3337411, 3921785, 3944213, 4291931, 6162805, 6198049, 6301295, 6744463, 7283315, 7970729, 8627927, 10196641, 16023293, 16687055, 19721065, 21459655, 30990245, 33722315, 39853645, 43139635, 43386343, 47211241, 50983205, 54568837, 55795103, 80116465, 87678019, 112163051, 216931715, 236056205, 272844185, 278975515, 381981859, 438390095, 560815255, 600257207, 613746133, 709394881, 1909909295, 3001286035, 3068730665, 3546974405, 4201800449, 4965764167, 7803343691, 21009002245, 24828820835, 39016718455, 54623405837, 273117029185]

約数ペア:

[(1, 273117029185), (5, 54623405837), (7, 39016718455), (11, 24828820835), (13, 21009002245), (35, 7803343691), (55, 4965764167), (65, 4201800449), (77, 3546974405), (89, 3068730665), (91, 3001286035), (143, 1909909295), (385, 709394881), (445, 613746133), (455, 600257207), (487, 560815255), (623, 438390095), (715, 381981859), (979, 278975515), (1001, 272844185), (1157, 236056205), (1259, 216931715), (2435, 112163051), (3115, 87678019), (3409, 80116465), (4895, 55795103), (5005, 54568837), (5357, 50983205), (5785, 47211241), (6295, 43386343), (6331, 43139635), (6853, 39853645), (8099, 33722315), (8813, 30990245), (12727, 21459655), (13849, 19721065), (16367, 16687055), (17045, 16023293), (26785, 10196641), (31655, 8627927), (34265, 7970729), (37499, 7283315), (40495, 6744463), (43343, 6301295), (44065, 6198049), (44317, 6162805), (63635, 4291931), (69245, 3944213), (69641, 3921785), (81835, 3337411), (89089, 3065665), (96943, 2817295), (112051, 2437435), (114569, 2383865), (180037, 1517005), (187495, 1456663), (216715, 1260259), (221585, 1232561), (303401, 900185), (348205, 784357), (445445, 613133), (476773, 572845), (484715, 563459), (487487, 560255)]