203495211325

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1\times {\mathrm{9239}}^1$

素因数の和:12226

約数の個数: 48

約数和(自身を含む): 295221104640

約数和(自身を除く): 91725893315

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 1075, 1505, 2927, 7525, 9239, 14635, 20489, 46195, 64673, 73175, 102445, 125861, 230975, 323365, 397277, 512225, 629305, 881027, 1616825, 1986385, 2780939, 3146525, 4405135, 9931925, 13904695, 22025675, 27042553, 69523475, 135212765, 189297871, 676063825, 946489355, 1162829779, 4732446775, 5814148895, 8139808453, 29070744475, 40699042265, 203495211325]

約数ペア:

[(1, 203495211325), (5, 40699042265), (7, 29070744475), (25, 8139808453), (35, 5814148895), (43, 4732446775), (175, 1162829779), (215, 946489355), (301, 676063825), (1075, 189297871), (1505, 135212765), (2927, 69523475), (7525, 27042553), (9239, 22025675), (14635, 13904695), (20489, 9931925), (46195, 4405135), (64673, 3146525), (73175, 2780939), (102445, 1986385), (125861, 1616825), (230975, 881027), (323365, 629305), (397277, 512225)]