12790594575

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18523}}^1$

素因数の和:18587

約数の個数: 120

約数和(自身を含む): 26681673216

約数和(自身を除く): 13891078641

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 81, 93, 99, 135, 155, 165, 225, 275, 279, 297, 341, 405, 465, 495, 675, 775, 825, 837, 891, 1023, 1395, 1485, 1705, 2025, 2325, 2475, 2511, 3069, 4185, 4455, 5115, 6975, 7425, 8525, 9207, 12555, 15345, 18523, 20925, 22275, 25575, 27621, 46035, 55569, 62775, 76725, 92615, 138105, 166707, 203753, 230175, 277845, 463075, 500121, 574213, 611259, 690525, 833535, 1018765, 1389225, 1500363, 1722639, 1833777, 2500605, 2871065, 3056295, 4167675, 5093825, 5167917, 5501331, 6316343, 7501815, 8613195, 9168885, 12503025, 14355325, 15281475, 15503751, 16503993, 18949029, 25839585, 27506655, 31581715, 37509075, 43065975, 45844425, 46511253, 56847087, 77518755, 82519965, 94745145, 129197925, 137533275, 157908575, 170541261, 232556265, 284235435, 387593775, 412599825, 473725725, 511623783, 852706305, 1162781325, 1421177175, 2558118915, 4263531525, 12790594575]

約数ペア:

[(1, 12790594575), (3, 4263531525), (5, 2558118915), (9, 1421177175), (11, 1162781325), (15, 852706305), (25, 511623783), (27, 473725725), (31, 412599825), (33, 387593775), (45, 284235435), (55, 232556265), (75, 170541261), (81, 157908575), (93, 137533275), (99, 129197925), (135, 94745145), (155, 82519965), (165, 77518755), (225, 56847087), (275, 46511253), (279, 45844425), (297, 43065975), (341, 37509075), (405, 31581715), (465, 27506655), (495, 25839585), (675, 18949029), (775, 16503993), (825, 15503751), (837, 15281475), (891, 14355325), (1023, 12503025), (1395, 9168885), (1485, 8613195), (1705, 7501815), (2025, 6316343), (2325, 5501331), (2475, 5167917), (2511, 5093825), (3069, 4167675), (4185, 3056295), (4455, 2871065), (5115, 2500605), (6975, 1833777), (7425, 1722639), (8525, 1500363), (9207, 1389225), (12555, 1018765), (15345, 833535), (18523, 690525), (20925, 611259), (22275, 574213), (25575, 500121), (27621, 463075), (46035, 277845), (55569, 230175), (62775, 203753), (76725, 166707), (92615, 138105)]