201405015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3269

約数の個数: 64

約数和(自身を含む): 415441920

約数和(自身を除く): 214036905

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 315, 335, 469, 603, 945, 1005, 1407, 1809, 2345, 3015, 3181, 4221, 7035, 9045, 9543, 12663, 15905, 21105, 22267, 28629, 47715, 63315, 66801, 85887, 111335, 143145, 200403, 213127, 334005, 429435, 601209, 639381, 1002015, 1065635, 1491889, 1918143, 3006045, 3196905, 4475667, 5754429, 7459445, 9590715, 13427001, 22378335, 28772145, 40281003, 67135005, 201405015]

約数ペア:

[(1, 201405015), (3, 67135005), (5, 40281003), (7, 28772145), (9, 22378335), (15, 13427001), (21, 9590715), (27, 7459445), (35, 5754429), (45, 4475667), (63, 3196905), (67, 3006045), (105, 1918143), (135, 1491889), (189, 1065635), (201, 1002015), (315, 639381), (335, 601209), (469, 429435), (603, 334005), (945, 213127), (1005, 200403), (1407, 143145), (1809, 111335), (2345, 85887), (3015, 66801), (3181, 63315), (4221, 47715), (7035, 28629), (9045, 22267), (9543, 21105), (12663, 15905)]