15664089749

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{3371}}^1$

素因数の和:3666

約数の個数: 48

約数和(自身を含む): 20508935616

約数和(自身を除く): 4844845867

約数列:

[1, 7, 11, 37, 49, 77, 233, 259, 407, 539, 1631, 1813, 2563, 2849, 3371, 8621, 11417, 17941, 19943, 23597, 37081, 60347, 94831, 124727, 125587, 165179, 259567, 422429, 663817, 785443, 873089, 1371997, 1816969, 4646719, 5498101, 6111623, 8639873, 9603979, 29061391, 38486707, 60479111, 67227853, 203429737, 319675301, 423353777, 1424008159, 2237727107, 15664089749]

約数ペア:

[(1, 15664089749), (7, 2237727107), (11, 1424008159), (37, 423353777), (49, 319675301), (77, 203429737), (233, 67227853), (259, 60479111), (407, 38486707), (539, 29061391), (1631, 9603979), (1813, 8639873), (2563, 6111623), (2849, 5498101), (3371, 4646719), (8621, 1816969), (11417, 1371997), (17941, 873089), (19943, 785443), (23597, 663817), (37081, 422429), (60347, 259567), (94831, 165179), (124727, 125587)]