2833430985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1060

約数の個数: 144

約数和(自身を含む): 6254277120

約数和(自身を除く): 3420846135

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 79, 99, 105, 121, 165, 231, 237, 315, 363, 385, 395, 495, 553, 605, 693, 711, 847, 869, 941, 1089, 1155, 1185, 1659, 1815, 2541, 2607, 2765, 2823, 3465, 3555, 4235, 4345, 4705, 4977, 5445, 6083, 6587, 7623, 7821, 8295, 8469, 9559, 10351, 12705, 13035, 14115, 18249, 19761, 24885, 28677, 30415, 31053, 32935, 38115, 39105, 42345, 47795, 51755, 54747, 59283, 66913, 72457, 74339, 86031, 91245, 93159, 98805, 113861, 143385, 155265, 200739, 217371, 223017, 273735, 296415, 334565, 341583, 362285, 371695, 430155, 465795, 520373, 569305, 602217, 652113, 669051, 797027, 817729, 1003695, 1024749, 1086855, 1115085, 1561119, 1707915, 2391081, 2453187, 2601865, 3011085, 3260565, 3345255, 3985135, 4088645, 4683357, 5123745, 5724103, 7173243, 7359561, 7805595, 8995019, 11955405, 12265935, 17172309, 23416785, 26985057, 28620515, 35866215, 36797805, 44975095, 51516927, 62965133, 80955171, 85861545, 134925285, 188895399, 257584635, 314825665, 404775855, 566686197, 944476995, 2833430985]

約数ペア:

[(1, 2833430985), (3, 944476995), (5, 566686197), (7, 404775855), (9, 314825665), (11, 257584635), (15, 188895399), (21, 134925285), (33, 85861545), (35, 80955171), (45, 62965133), (55, 51516927), (63, 44975095), (77, 36797805), (79, 35866215), (99, 28620515), (105, 26985057), (121, 23416785), (165, 17172309), (231, 12265935), (237, 11955405), (315, 8995019), (363, 7805595), (385, 7359561), (395, 7173243), (495, 5724103), (553, 5123745), (605, 4683357), (693, 4088645), (711, 3985135), (847, 3345255), (869, 3260565), (941, 3011085), (1089, 2601865), (1155, 2453187), (1185, 2391081), (1659, 1707915), (1815, 1561119), (2541, 1115085), (2607, 1086855), (2765, 1024749), (2823, 1003695), (3465, 817729), (3555, 797027), (4235, 669051), (4345, 652113), (4705, 602217), (4977, 569305), (5445, 520373), (6083, 465795), (6587, 430155), (7623, 371695), (7821, 362285), (8295, 341583), (8469, 334565), (9559, 296415), (10351, 273735), (12705, 223017), (13035, 217371), (14115, 200739), (18249, 155265), (19761, 143385), (24885, 113861), (28677, 98805), (30415, 93159), (31053, 91245), (32935, 86031), (38115, 74339), (39105, 72457), (42345, 66913), (47795, 59283), (51755, 54747)]