153089685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2467}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 304926336

約数和(自身を除く): 151836651

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 197, 315, 591, 985, 1379, 1773, 2467, 2955, 4137, 6895, 7401, 8865, 12335, 12411, 17269, 20685, 22203, 37005, 51807, 62055, 86345, 111015, 155421, 259035, 485999, 777105, 1457997, 2429995, 3401993, 4373991, 7289985, 10205979, 17009965, 21869955, 30617937, 51029895, 153089685]

約数ペア:

[(1, 153089685), (3, 51029895), (5, 30617937), (7, 21869955), (9, 17009965), (15, 10205979), (21, 7289985), (35, 4373991), (45, 3401993), (63, 2429995), (105, 1457997), (197, 777105), (315, 485999), (591, 259035), (985, 155421), (1379, 111015), (1773, 86345), (2467, 62055), (2955, 51807), (4137, 37005), (6895, 22203), (7401, 20685), (8865, 17269), (12335, 12411)]