7266735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 16174080

約数和(自身を除く): 8907345

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 45, 51, 59, 63, 69, 85, 105, 115, 119, 153, 161, 177, 207, 255, 295, 315, 345, 357, 391, 413, 483, 531, 595, 765, 805, 885, 1003, 1035, 1071, 1173, 1239, 1357, 1449, 1785, 1955, 2065, 2415, 2655, 2737, 3009, 3519, 3717, 4071, 5015, 5355, 5865, 6195, 6785, 7021, 7245, 8211, 9027, 9499, 12213, 13685, 15045, 17595, 18585, 20355, 21063, 23069, 24633, 28497, 35105, 41055, 45135, 47495, 61065, 63189, 69207, 85491, 105315, 115345, 123165, 142485, 161483, 207621, 315945, 346035, 427455, 484449, 807415, 1038105, 1453347, 2422245, 7266735]

約数ペア:

[(1, 7266735), (3, 2422245), (5, 1453347), (7, 1038105), (9, 807415), (15, 484449), (17, 427455), (21, 346035), (23, 315945), (35, 207621), (45, 161483), (51, 142485), (59, 123165), (63, 115345), (69, 105315), (85, 85491), (105, 69207), (115, 63189), (119, 61065), (153, 47495), (161, 45135), (177, 41055), (207, 35105), (255, 28497), (295, 24633), (315, 23069), (345, 21063), (357, 20355), (391, 18585), (413, 17595), (483, 15045), (531, 13685), (595, 12213), (765, 9499), (805, 9027), (885, 8211), (1003, 7245), (1035, 7021), (1071, 6785), (1173, 6195), (1239, 5865), (1357, 5355), (1449, 5015), (1785, 4071), (1955, 3717), (2065, 3519), (2415, 3009), (2655, 2737)]