75846925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 124117056

約数和(自身を除く): 48270131

約数列:

[1, 5, 7, 11, 25, 31, 35, 41, 55, 77, 155, 175, 205, 217, 275, 287, 341, 385, 451, 775, 961, 1025, 1085, 1271, 1435, 1705, 1925, 2255, 2387, 3157, 4805, 5425, 6355, 6727, 7175, 8525, 8897, 10571, 11275, 11935, 13981, 15785, 24025, 31775, 33635, 39401, 44485, 52855, 59675, 69905, 73997, 78925, 97867, 168175, 197005, 222425, 264275, 275807, 349525, 369985, 433411, 489335, 985025, 1379035, 1849925, 2167055, 2446675, 3033877, 6895175, 10835275, 15169385, 75846925]

約数ペア:

[(1, 75846925), (5, 15169385), (7, 10835275), (11, 6895175), (25, 3033877), (31, 2446675), (35, 2167055), (41, 1849925), (55, 1379035), (77, 985025), (155, 489335), (175, 433411), (205, 369985), (217, 349525), (275, 275807), (287, 264275), (341, 222425), (385, 197005), (451, 168175), (775, 97867), (961, 78925), (1025, 73997), (1085, 69905), (1271, 59675), (1435, 52855), (1705, 44485), (1925, 39401), (2255, 33635), (2387, 31775), (3157, 24025), (4805, 15785), (5425, 13981), (6355, 11935), (6727, 11275), (7175, 10571), (8525, 8897)]