205949169125

素因数分解:

$5^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{6101}}^1$

素因数の和:6519

約数の個数: 64

約数和(自身を含む): 296813776896

約数和(自身を除く): 90864607771

約数列:

[1, 5, 7, 25, 35, 125, 173, 175, 223, 865, 875, 1115, 1211, 1561, 4325, 5575, 6055, 6101, 7805, 21625, 27875, 30275, 30505, 38579, 39025, 42707, 151375, 152525, 192895, 195125, 213535, 270053, 762625, 964475, 1055473, 1067675, 1350265, 1360523, 4822375, 5277365, 5338375, 6751325, 6802615, 7388311, 9523661, 26386825, 33756625, 34013075, 36941555, 47618305, 131934125, 170065375, 184707775, 235370479, 238091525, 923538875, 1176852395, 1190457625, 1647593353, 5884261975, 8237966765, 29421309875, 41189833825, 205949169125]

約数ペア:

[(1, 205949169125), (5, 41189833825), (7, 29421309875), (25, 8237966765), (35, 5884261975), (125, 1647593353), (173, 1190457625), (175, 1176852395), (223, 923538875), (865, 238091525), (875, 235370479), (1115, 184707775), (1211, 170065375), (1561, 131934125), (4325, 47618305), (5575, 36941555), (6055, 34013075), (6101, 33756625), (7805, 26386825), (21625, 9523661), (27875, 7388311), (30275, 6802615), (30505, 6751325), (38579, 5338375), (39025, 5277365), (42707, 4822375), (151375, 1360523), (152525, 1350265), (192895, 1067675), (195125, 1055473), (213535, 964475), (270053, 762625)]