826388045

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{16829}}^1$

素因数の和:16925

約数の個数: 32

約数和(自身を含む): 1202065920

約数和(自身を除く): 375677875

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 805, 1403, 2135, 7015, 9821, 16829, 49105, 84145, 117803, 387067, 589015, 1026569, 1935335, 2709469, 5132845, 7185983, 13547345, 23611087, 35929915, 118055435, 165277609, 826388045]

約数ペア:

[(1, 826388045), (5, 165277609), (7, 118055435), (23, 35929915), (35, 23611087), (61, 13547345), (115, 7185983), (161, 5132845), (305, 2709469), (427, 1935335), (805, 1026569), (1403, 589015), (2135, 387067), (7015, 117803), (9821, 84145), (16829, 49105)]