31824485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 48052224

約数和(自身を除く): 16227739

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 385, 631, 655, 917, 1441, 3155, 4417, 4585, 6941, 7205, 10087, 22085, 34705, 48587, 50435, 82661, 242935, 413305, 578627, 909271, 2893135, 4546355, 6364897, 31824485]

約数ペア:

[(1, 31824485), (5, 6364897), (7, 4546355), (11, 2893135), (35, 909271), (55, 578627), (77, 413305), (131, 242935), (385, 82661), (631, 50435), (655, 48587), (917, 34705), (1441, 22085), (3155, 10087), (4417, 7205), (4585, 6941)]