827767395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10689

約数の個数: 96

約数和(自身を含む): 1859020800

約数和(自身を除く): 1031253405

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 57, 63, 65, 91, 95, 105, 117, 133, 171, 195, 247, 273, 285, 315, 399, 455, 585, 665, 741, 819, 855, 1197, 1235, 1365, 1729, 1995, 2223, 3705, 4095, 5187, 5985, 8645, 10639, 11115, 15561, 25935, 31917, 53195, 74473, 77805, 95751, 138307, 159585, 202141, 223419, 372365, 414921, 478755, 606423, 670257, 691535, 968149, 1010705, 1117095, 1244763, 1414987, 1819269, 2074605, 2627833, 2904447, 3032115, 3351285, 4244961, 4840745, 6223815, 7074935, 7883499, 8713341, 9096345, 12734883, 13139165, 14522235, 18394831, 21224805, 23650497, 39417495, 43566705, 55184493, 63674415, 91974155, 118252485, 165553479, 275922465, 827767395]

約数ペア:

[(1, 827767395), (3, 275922465), (5, 165553479), (7, 118252485), (9, 91974155), (13, 63674415), (15, 55184493), (19, 43566705), (21, 39417495), (35, 23650497), (39, 21224805), (45, 18394831), (57, 14522235), (63, 13139165), (65, 12734883), (91, 9096345), (95, 8713341), (105, 7883499), (117, 7074935), (133, 6223815), (171, 4840745), (195, 4244961), (247, 3351285), (273, 3032115), (285, 2904447), (315, 2627833), (399, 2074605), (455, 1819269), (585, 1414987), (665, 1244763), (741, 1117095), (819, 1010705), (855, 968149), (1197, 691535), (1235, 670257), (1365, 606423), (1729, 478755), (1995, 414921), (2223, 372365), (3705, 223419), (4095, 202141), (5187, 159585), (5985, 138307), (8645, 95751), (10639, 77805), (11115, 74473), (15561, 53195), (25935, 31917)]