996819915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3461}}^1$

素因数の和:3700

約数の個数: 64

約数和(自身を含む): 1972841472

約数和(自身を除く): 976021557

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 211, 273, 455, 633, 1055, 1365, 1477, 2743, 3165, 3461, 4431, 7385, 8229, 10383, 13715, 17305, 19201, 22155, 24227, 41145, 44993, 51915, 57603, 72681, 96005, 121135, 134979, 224965, 288015, 314951, 363405, 674895, 730271, 944853, 1574755, 2190813, 3651355, 4724265, 5111897, 9493523, 10954065, 15335691, 25559485, 28480569, 47467615, 66454661, 76678455, 142402845, 199363983, 332273305, 996819915]

約数ペア:

[(1, 996819915), (3, 332273305), (5, 199363983), (7, 142402845), (13, 76678455), (15, 66454661), (21, 47467615), (35, 28480569), (39, 25559485), (65, 15335691), (91, 10954065), (105, 9493523), (195, 5111897), (211, 4724265), (273, 3651355), (455, 2190813), (633, 1574755), (1055, 944853), (1365, 730271), (1477, 674895), (2743, 363405), (3165, 314951), (3461, 288015), (4431, 224965), (7385, 134979), (8229, 121135), (10383, 96005), (13715, 72681), (17305, 57603), (19201, 51915), (22155, 44993), (24227, 41145)]