2375065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 3686400

約数和(自身を除く): 1311335

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 199, 217, 341, 385, 995, 1085, 1393, 1705, 2189, 2387, 6169, 6965, 10945, 11935, 15323, 30845, 43183, 67859, 76615, 215915, 339295, 475013, 2375065]

約数ペア:

[(1, 2375065), (5, 475013), (7, 339295), (11, 215915), (31, 76615), (35, 67859), (55, 43183), (77, 30845), (155, 15323), (199, 11935), (217, 10945), (341, 6965), (385, 6169), (995, 2387), (1085, 2189), (1393, 1705)]