10813198825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 16763034240

約数和(自身を除く): 5949835415

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 71, 113, 143, 145, 169, 275, 319, 325, 355, 377, 565, 715, 725, 781, 845, 923, 1243, 1469, 1595, 1775, 1859, 1885, 2059, 2825, 3277, 3575, 3905, 4147, 4225, 4615, 4901, 6215, 7345, 7975, 8023, 9295, 9425, 10153, 10295, 11999, 16159, 16385, 19097, 19525, 20735, 22649, 23075, 24505, 26767, 31075, 36047, 36725, 40115, 42601, 46475, 50765, 51475, 53911, 59995, 80795, 81925, 88253, 95485, 103675, 104299, 113245, 122525, 131989, 133835, 180235, 200575, 210067, 213005, 232667, 253825, 269555, 294437, 299975, 347971, 403975, 441265, 468611, 477425, 521495, 553813, 566225, 659945, 669175, 901175, 1050335, 1065025, 1147289, 1163335, 1347775, 1355887, 1472185, 1739855, 2206325, 2343055, 2559337, 2607475, 2769065, 3024671, 3299725, 3827681, 5251675, 5736445, 5816675, 6091943, 6779435, 7360925, 8699275, 11715275, 12796685, 13845325, 14914757, 15123355, 19138405, 28682225, 30459715, 33271381, 33897175, 39320723, 63983425, 74573785, 75616775, 95692025, 152298575, 166356905, 196603615, 372868925, 432527953, 831784525, 983018075, 2162639765, 10813198825]

約数ペア:

[(1, 10813198825), (5, 2162639765), (11, 983018075), (13, 831784525), (25, 432527953), (29, 372868925), (55, 196603615), (65, 166356905), (71, 152298575), (113, 95692025), (143, 75616775), (145, 74573785), (169, 63983425), (275, 39320723), (319, 33897175), (325, 33271381), (355, 30459715), (377, 28682225), (565, 19138405), (715, 15123355), (725, 14914757), (781, 13845325), (845, 12796685), (923, 11715275), (1243, 8699275), (1469, 7360925), (1595, 6779435), (1775, 6091943), (1859, 5816675), (1885, 5736445), (2059, 5251675), (2825, 3827681), (3277, 3299725), (3575, 3024671), (3905, 2769065), (4147, 2607475), (4225, 2559337), (4615, 2343055), (4901, 2206325), (6215, 1739855), (7345, 1472185), (7975, 1355887), (8023, 1347775), (9295, 1163335), (9425, 1147289), (10153, 1065025), (10295, 1050335), (11999, 901175), (16159, 669175), (16385, 659945), (19097, 566225), (19525, 553813), (20735, 521495), (22649, 477425), (23075, 468611), (24505, 441265), (26767, 403975), (31075, 347971), (36047, 299975), (36725, 294437), (40115, 269555), (42601, 253825), (46475, 232667), (50765, 213005), (51475, 210067), (53911, 200575), (59995, 180235), (80795, 133835), (81925, 131989), (88253, 122525), (95485, 113245), (103675, 104299)]