652211325

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 1257062400

約数和(自身を除く): 604851075

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 71, 75, 93, 135, 155, 213, 225, 279, 355, 439, 465, 639, 675, 775, 837, 1065, 1317, 1395, 1775, 1917, 2195, 2201, 2325, 3195, 3951, 4185, 5325, 6585, 6603, 6975, 9585, 10975, 11005, 11853, 13609, 15975, 19755, 19809, 20925, 31169, 32925, 33015, 40827, 47925, 55025, 59265, 59427, 68045, 93507, 98775, 99045, 122481, 155845, 165075, 204135, 280521, 296325, 297135, 340225, 367443, 467535, 495225, 612405, 779225, 841563, 966239, 1020675, 1402605, 1485675, 1837215, 2337675, 2898717, 3062025, 4207815, 4831195, 7013025, 8696151, 9186075, 14493585, 21039075, 24155975, 26088453, 43480755, 72467925, 130442265, 217403775, 652211325]

約数ペア:

[(1, 652211325), (3, 217403775), (5, 130442265), (9, 72467925), (15, 43480755), (25, 26088453), (27, 24155975), (31, 21039075), (45, 14493585), (71, 9186075), (75, 8696151), (93, 7013025), (135, 4831195), (155, 4207815), (213, 3062025), (225, 2898717), (279, 2337675), (355, 1837215), (439, 1485675), (465, 1402605), (639, 1020675), (675, 966239), (775, 841563), (837, 779225), (1065, 612405), (1317, 495225), (1395, 467535), (1775, 367443), (1917, 340225), (2195, 297135), (2201, 296325), (2325, 280521), (3195, 204135), (3951, 165075), (4185, 155845), (5325, 122481), (6585, 99045), (6603, 98775), (6975, 93507), (9585, 68045), (10975, 59427), (11005, 59265), (11853, 55025), (13609, 47925), (15975, 40827), (19755, 33015), (19809, 32925), (20925, 31169)]