9237375

素因数分解:

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

素因数の和:71

約数の個数: 128

約数和(自身を含む): 21565440

約数和(自身を除く): 12328065

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 25, 27, 35, 45, 51, 63, 69, 75, 85, 105, 115, 119, 125, 135, 153, 161, 175, 189, 207, 225, 255, 315, 345, 357, 375, 391, 425, 459, 483, 525, 575, 595, 621, 675, 765, 805, 875, 945, 1035, 1071, 1125, 1173, 1275, 1449, 1575, 1725, 1785, 1955, 2125, 2295, 2415, 2625, 2737, 2875, 2975, 3105, 3213, 3375, 3519, 3825, 4025, 4347, 4725, 5175, 5355, 5865, 6375, 7245, 7875, 8211, 8625, 8925, 9775, 10557, 11475, 12075, 13685, 14875, 15525, 16065, 17595, 19125, 20125, 21735, 23625, 24633, 25875, 26775, 29325, 36225, 41055, 44625, 48875, 52785, 57375, 60375, 68425, 73899, 77625, 80325, 87975, 108675, 123165, 133875, 146625, 181125, 205275, 263925, 342125, 369495, 401625, 439875, 543375, 615825, 1026375, 1319625, 1847475, 3079125, 9237375]

約数ペア:

[(1, 9237375), (3, 3079125), (5, 1847475), (7, 1319625), (9, 1026375), (15, 615825), (17, 543375), (21, 439875), (23, 401625), (25, 369495), (27, 342125), (35, 263925), (45, 205275), (51, 181125), (63, 146625), (69, 133875), (75, 123165), (85, 108675), (105, 87975), (115, 80325), (119, 77625), (125, 73899), (135, 68425), (153, 60375), (161, 57375), (175, 52785), (189, 48875), (207, 44625), (225, 41055), (255, 36225), (315, 29325), (345, 26775), (357, 25875), (375, 24633), (391, 23625), (425, 21735), (459, 20125), (483, 19125), (525, 17595), (575, 16065), (595, 15525), (621, 14875), (675, 13685), (765, 12075), (805, 11475), (875, 10557), (945, 9775), (1035, 8925), (1071, 8625), (1125, 8211), (1173, 7875), (1275, 7245), (1449, 6375), (1575, 5865), (1725, 5355), (1785, 5175), (1955, 4725), (2125, 4347), (2295, 4025), (2415, 3825), (2625, 3519), (2737, 3375), (2875, 3213), (2975, 3105)]