52648785

素因数分解:

$3^4\times 5^1\times 7^3\times {\mathrm{379}}^1$

素因数の和:417

約数の個数: 80

約数和(自身を含む): 110352000

約数和(自身を除く): 57703215

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 343, 379, 405, 441, 567, 735, 945, 1029, 1137, 1323, 1715, 1895, 2205, 2653, 2835, 3087, 3411, 3969, 5145, 5685, 6615, 7959, 9261, 10233, 13265, 15435, 17055, 18571, 19845, 23877, 27783, 30699, 39795, 46305, 51165, 55713, 71631, 92855, 119385, 129997, 138915, 153495, 167139, 214893, 278565, 358155, 389991, 501417, 649985, 835695, 1074465, 1169973, 1504251, 1949955, 2507085, 3509919, 5849865, 7521255, 10529757, 17549595, 52648785]

約数ペア:

[(1, 52648785), (3, 17549595), (5, 10529757), (7, 7521255), (9, 5849865), (15, 3509919), (21, 2507085), (27, 1949955), (35, 1504251), (45, 1169973), (49, 1074465), (63, 835695), (81, 649985), (105, 501417), (135, 389991), (147, 358155), (189, 278565), (245, 214893), (315, 167139), (343, 153495), (379, 138915), (405, 129997), (441, 119385), (567, 92855), (735, 71631), (945, 55713), (1029, 51165), (1137, 46305), (1323, 39795), (1715, 30699), (1895, 27783), (2205, 23877), (2653, 19845), (2835, 18571), (3087, 17055), (3411, 15435), (3969, 13265), (5145, 10233), (5685, 9261), (6615, 7959)]