827670525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 1589041152

約数和(自身を除く): 761370627

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 53, 55, 69, 75, 115, 159, 165, 253, 265, 275, 345, 575, 583, 759, 795, 823, 825, 1219, 1265, 1325, 1725, 1749, 2469, 2915, 3657, 3795, 3975, 4115, 6095, 6325, 8745, 9053, 12345, 13409, 14575, 18285, 18929, 18975, 20575, 27159, 30475, 40227, 43619, 43725, 45265, 56787, 61725, 67045, 91425, 94645, 130857, 135795, 201135, 208219, 218095, 226325, 283935, 335225, 473225, 479809, 624657, 654285, 678975, 1003237, 1005675, 1041095, 1090475, 1419675, 1439427, 2399045, 3009711, 3123285, 3271425, 5016185, 5205475, 7197135, 11035607, 11995225, 15048555, 15616425, 25080925, 33106821, 35985675, 55178035, 75242775, 165534105, 275890175, 827670525]

約数ペア:

[(1, 827670525), (3, 275890175), (5, 165534105), (11, 75242775), (15, 55178035), (23, 35985675), (25, 33106821), (33, 25080925), (53, 15616425), (55, 15048555), (69, 11995225), (75, 11035607), (115, 7197135), (159, 5205475), (165, 5016185), (253, 3271425), (265, 3123285), (275, 3009711), (345, 2399045), (575, 1439427), (583, 1419675), (759, 1090475), (795, 1041095), (823, 1005675), (825, 1003237), (1219, 678975), (1265, 654285), (1325, 624657), (1725, 479809), (1749, 473225), (2469, 335225), (2915, 283935), (3657, 226325), (3795, 218095), (3975, 208219), (4115, 201135), (6095, 135795), (6325, 130857), (8745, 94645), (9053, 91425), (12345, 67045), (13409, 61725), (14575, 56787), (18285, 45265), (18929, 43725), (18975, 43619), (20575, 40227), (27159, 30475)]