1417185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 3070080

約数和(自身を除く): 1652895

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 409, 495, 693, 1155, 1227, 2045, 2863, 3465, 3681, 4499, 6135, 8589, 13497, 14315, 18405, 22495, 25767, 31493, 40491, 42945, 67485, 94479, 128835, 157465, 202455, 283437, 472395, 1417185]

約数ペア:

[(1, 1417185), (3, 472395), (5, 283437), (7, 202455), (9, 157465), (11, 128835), (15, 94479), (21, 67485), (33, 42945), (35, 40491), (45, 31493), (55, 25767), (63, 22495), (77, 18405), (99, 14315), (105, 13497), (165, 8589), (231, 6135), (315, 4499), (385, 3681), (409, 3465), (495, 2863), (693, 2045), (1155, 1227)]