89425665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{907}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 177909888

約数和(自身を除く): 88484223

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 313, 315, 907, 939, 1565, 2191, 2721, 2817, 4535, 4695, 6349, 6573, 8163, 10955, 13605, 14085, 19047, 19719, 31745, 32865, 40815, 57141, 95235, 98595, 283891, 285705, 851673, 1419455, 1987237, 2555019, 4258365, 5961711, 9936185, 12775095, 17885133, 29808555, 89425665]

約数ペア:

[(1, 89425665), (3, 29808555), (5, 17885133), (7, 12775095), (9, 9936185), (15, 5961711), (21, 4258365), (35, 2555019), (45, 1987237), (63, 1419455), (105, 851673), (313, 285705), (315, 283891), (907, 98595), (939, 95235), (1565, 57141), (2191, 40815), (2721, 32865), (2817, 31745), (4535, 19719), (4695, 19047), (6349, 14085), (6573, 13605), (8163, 10955)]