2076142725

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 4007957760

約数和(自身を除く): 1931815035

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 173, 207, 225, 345, 519, 575, 621, 675, 773, 865, 1035, 1557, 1725, 2319, 2595, 3105, 3865, 3979, 4325, 4671, 5175, 6957, 7785, 11595, 11937, 12975, 15525, 17779, 19325, 19895, 20871, 23355, 34785, 35811, 38925, 53337, 57975, 59685, 88895, 99475, 104355, 107433, 116775, 133729, 160011, 173925, 179055, 266685, 298425, 401187, 444475, 480033, 521775, 537165, 668645, 800055, 895275, 1203561, 1333425, 2005935, 2400165, 2685825, 3075767, 3343225, 3610683, 4000275, 6017805, 9227301, 10029675, 12000825, 15378835, 18053415, 27681903, 30089025, 46136505, 76894175, 83045709, 90267075, 138409515, 230682525, 415228545, 692047575, 2076142725]

約数ペア:

[(1, 2076142725), (3, 692047575), (5, 415228545), (9, 230682525), (15, 138409515), (23, 90267075), (25, 83045709), (27, 76894175), (45, 46136505), (69, 30089025), (75, 27681903), (115, 18053415), (135, 15378835), (173, 12000825), (207, 10029675), (225, 9227301), (345, 6017805), (519, 4000275), (575, 3610683), (621, 3343225), (675, 3075767), (773, 2685825), (865, 2400165), (1035, 2005935), (1557, 1333425), (1725, 1203561), (2319, 895275), (2595, 800055), (3105, 668645), (3865, 537165), (3979, 521775), (4325, 480033), (4671, 444475), (5175, 401187), (6957, 298425), (7785, 266685), (11595, 179055), (11937, 173925), (12975, 160011), (15525, 133729), (17779, 116775), (19325, 107433), (19895, 104355), (20871, 99475), (23355, 88895), (34785, 59685), (35811, 57975), (38925, 53337)]