5642051375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 7769758464

約数和(自身を除く): 2127707089

約数列:

[1, 5, 17, 25, 37, 73, 85, 125, 185, 365, 425, 629, 925, 983, 1241, 1825, 2125, 2701, 3145, 4625, 4915, 6205, 9125, 13505, 15725, 16711, 24575, 31025, 36371, 45917, 67525, 71759, 78625, 83555, 122875, 155125, 181855, 229585, 337625, 358795, 417775, 618307, 909275, 1147925, 1219903, 1793975, 2088875, 2655083, 3091535, 4546375, 5739625, 6099515, 8969875, 13275415, 15457675, 30497575, 45136411, 66377075, 77288375, 152487875, 225682055, 331885375, 1128410275, 5642051375]

約数ペア:

[(1, 5642051375), (5, 1128410275), (17, 331885375), (25, 225682055), (37, 152487875), (73, 77288375), (85, 66377075), (125, 45136411), (185, 30497575), (365, 15457675), (425, 13275415), (629, 8969875), (925, 6099515), (983, 5739625), (1241, 4546375), (1825, 3091535), (2125, 2655083), (2701, 2088875), (3145, 1793975), (4625, 1219903), (4915, 1147925), (6205, 909275), (9125, 618307), (13505, 417775), (15725, 358795), (16711, 337625), (24575, 229585), (31025, 181855), (36371, 155125), (45917, 122875), (67525, 83555), (71759, 78625)]