27962025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 60496128

約数和(自身を除く): 32534103

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 51, 65, 75, 85, 91, 105, 119, 175, 195, 221, 241, 255, 273, 325, 357, 425, 455, 525, 595, 663, 723, 975, 1105, 1205, 1275, 1365, 1547, 1687, 1785, 2275, 2975, 3133, 3315, 3615, 4097, 4641, 5061, 5525, 6025, 6825, 7735, 8435, 8925, 9399, 12291, 15665, 16575, 18075, 20485, 21931, 23205, 25305, 28679, 38675, 42175, 46995, 53261, 61455, 65793, 78325, 86037, 102425, 109655, 116025, 126525, 143395, 159783, 234975, 266305, 307275, 328965, 372827, 430185, 548275, 716975, 798915, 1118481, 1331525, 1644825, 1864135, 2150925, 3994575, 5592405, 9320675, 27962025]

約数ペア:

[(1, 27962025), (3, 9320675), (5, 5592405), (7, 3994575), (13, 2150925), (15, 1864135), (17, 1644825), (21, 1331525), (25, 1118481), (35, 798915), (39, 716975), (51, 548275), (65, 430185), (75, 372827), (85, 328965), (91, 307275), (105, 266305), (119, 234975), (175, 159783), (195, 143395), (221, 126525), (241, 116025), (255, 109655), (273, 102425), (325, 86037), (357, 78325), (425, 65793), (455, 61455), (525, 53261), (595, 46995), (663, 42175), (723, 38675), (975, 28679), (1105, 25305), (1205, 23205), (1275, 21931), (1365, 20485), (1547, 18075), (1687, 16575), (1785, 15665), (2275, 12291), (2975, 9399), (3133, 8925), (3315, 8435), (3615, 7735), (4097, 6825), (4641, 6025), (5061, 5525)]