98216525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 140990976

約数和(自身を除く): 42774451

約数列:

[1, 5, 11, 25, 31, 41, 55, 155, 205, 275, 281, 341, 451, 775, 1025, 1271, 1405, 1705, 2255, 3091, 6355, 7025, 8525, 8711, 11275, 11521, 13981, 15455, 31775, 43555, 57605, 69905, 77275, 95821, 126731, 217775, 288025, 349525, 357151, 479105, 633655, 1785755, 2395525, 3168275, 3928661, 8928775, 19643305, 98216525]

約数ペア:

[(1, 98216525), (5, 19643305), (11, 8928775), (25, 3928661), (31, 3168275), (41, 2395525), (55, 1785755), (155, 633655), (205, 479105), (275, 357151), (281, 349525), (341, 288025), (451, 217775), (775, 126731), (1025, 95821), (1271, 77275), (1405, 69905), (1705, 57605), (2255, 43555), (3091, 31775), (6355, 15455), (7025, 13981), (8525, 11521), (8711, 11275)]