42245595

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 120

約数和(自身を含む): 94382496

約数和(自身を除く): 52136901

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 45, 49, 51, 63, 69, 85, 105, 115, 119, 147, 153, 161, 207, 245, 255, 315, 343, 345, 357, 391, 441, 483, 595, 735, 765, 805, 833, 1029, 1035, 1071, 1127, 1173, 1449, 1715, 1785, 1955, 2205, 2401, 2415, 2499, 2737, 3087, 3381, 3519, 4165, 5145, 5355, 5635, 5831, 5865, 7203, 7245, 7497, 7889, 8211, 10143, 12005, 12495, 13685, 15435, 16905, 17493, 17595, 19159, 21609, 23667, 24633, 29155, 36015, 37485, 39445, 40817, 41055, 50715, 52479, 55223, 57477, 71001, 87465, 95795, 108045, 118335, 122451, 123165, 134113, 165669, 172431, 204085, 262395, 276115, 287385, 355005, 367353, 402339, 497007, 612255, 670565, 828345, 862155, 938791, 1207017, 1836765, 2011695, 2485035, 2816373, 4693955, 6035085, 8449119, 14081865, 42245595]

約数ペア:

[(1, 42245595), (3, 14081865), (5, 8449119), (7, 6035085), (9, 4693955), (15, 2816373), (17, 2485035), (21, 2011695), (23, 1836765), (35, 1207017), (45, 938791), (49, 862155), (51, 828345), (63, 670565), (69, 612255), (85, 497007), (105, 402339), (115, 367353), (119, 355005), (147, 287385), (153, 276115), (161, 262395), (207, 204085), (245, 172431), (255, 165669), (315, 134113), (343, 123165), (345, 122451), (357, 118335), (391, 108045), (441, 95795), (483, 87465), (595, 71001), (735, 57477), (765, 55223), (805, 52479), (833, 50715), (1029, 41055), (1035, 40817), (1071, 39445), (1127, 37485), (1173, 36015), (1449, 29155), (1715, 24633), (1785, 23667), (1955, 21609), (2205, 19159), (2401, 17595), (2415, 17493), (2499, 16905), (2737, 15435), (3087, 13685), (3381, 12495), (3519, 12005), (4165, 10143), (5145, 8211), (5355, 7889), (5635, 7497), (5831, 7245), (5865, 7203)]