201584985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4201}}^1$

素因数の和:4673

約数の個数: 32

約数和(自身を含む): 369507072

約数和(自身を除く): 167922087

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 457, 1371, 2285, 3199, 4201, 6855, 9597, 12603, 15995, 21005, 29407, 47985, 63015, 88221, 147035, 441105, 1919857, 5759571, 9599285, 13438999, 28797855, 40316997, 67194995, 201584985]

約数ペア:

[(1, 201584985), (3, 67194995), (5, 40316997), (7, 28797855), (15, 13438999), (21, 9599285), (35, 5759571), (105, 1919857), (457, 441105), (1371, 147035), (2285, 88221), (3199, 63015), (4201, 47985), (6855, 29407), (9597, 21005), (12603, 15995)]