5309745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 9880320

約数和(自身を除く): 4570575

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 829, 915, 1281, 2135, 2487, 4145, 5803, 6405, 12435, 17409, 29015, 50569, 87045, 151707, 252845, 353983, 758535, 1061949, 1769915, 5309745]

約数ペア:

[(1, 5309745), (3, 1769915), (5, 1061949), (7, 758535), (15, 353983), (21, 252845), (35, 151707), (61, 87045), (105, 50569), (183, 29015), (305, 17409), (427, 12435), (829, 6405), (915, 5803), (1281, 4145), (2135, 2487)]