16984374708915

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{204233}}^1\times {\mathrm{16649}}^1$

素因数の和:220933

約数の個数: 64

約数和(自身を含む): 31012524432000

約数和(自身を除く): 14028149723085

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 16649, 49947, 83245, 149841, 204233, 249735, 449523, 612699, 616013, 749205, 1021165, 1838097, 1848039, 2247615, 3063495, 3080065, 5514291, 5544117, 7556621, 9190485, 9240195, 16632351, 22669863, 27571455, 27720585, 37783105, 68009589, 83161755, 113349315, 204028767, 340047945, 1020143835, 3400275217, 10200825651, 17001376085, 30602476953, 51004128255, 91807430859, 125810183029, 153012384765, 377430549087, 459037154295, 629050915145, 1132291647261, 1887152745435, 3396874941783, 5661458236305, 16984374708915]

約数ペア:

[(1, 16984374708915), (3, 5661458236305), (5, 3396874941783), (9, 1887152745435), (15, 1132291647261), (27, 629050915145), (37, 459037154295), (45, 377430549087), (111, 153012384765), (135, 125810183029), (185, 91807430859), (333, 51004128255), (555, 30602476953), (999, 17001376085), (1665, 10200825651), (4995, 3400275217), (16649, 1020143835), (49947, 340047945), (83245, 204028767), (149841, 113349315), (204233, 83161755), (249735, 68009589), (449523, 37783105), (612699, 27720585), (616013, 27571455), (749205, 22669863), (1021165, 16632351), (1838097, 9240195), (1848039, 9190485), (2247615, 7556621), (3063495, 5544117), (3080065, 5514291)]