1960849485

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10427}}^1$

素因数の和:10647

約数の個数: 64

約数和(自身を含む): 4004352000

約数和(自身を除く): 2043502515

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 199, 315, 597, 945, 995, 1393, 1791, 2985, 4179, 5373, 6965, 8955, 10427, 12537, 20895, 26865, 31281, 37611, 52135, 62685, 72989, 93843, 156405, 188055, 218967, 281529, 364945, 469215, 656901, 1094835, 1407645, 1970703, 2074973, 3284505, 6224919, 9853515, 10374865, 14524811, 18674757, 31124595, 43574433, 56024271, 72624055, 93373785, 130723299, 217872165, 280121355, 392169897, 653616495, 1960849485]

約数ペア:

[(1, 1960849485), (3, 653616495), (5, 392169897), (7, 280121355), (9, 217872165), (15, 130723299), (21, 93373785), (27, 72624055), (35, 56024271), (45, 43574433), (63, 31124595), (105, 18674757), (135, 14524811), (189, 10374865), (199, 9853515), (315, 6224919), (597, 3284505), (945, 2074973), (995, 1970703), (1393, 1407645), (1791, 1094835), (2985, 656901), (4179, 469215), (5373, 364945), (6965, 281529), (8955, 218967), (10427, 188055), (12537, 156405), (20895, 93843), (26865, 72989), (31281, 62685), (37611, 52135)]