15207269

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4817}}^1$

素因数の和:4876

約数の個数: 16

約数和(自身を含む): 19426176

約数和(自身を除く): 4218907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 4817, 33719, 52987, 197497, 370909, 1382479, 2172467, 15207269]

約数ペア:

[(1, 15207269), (7, 2172467), (11, 1382479), (41, 370909), (77, 197497), (287, 52987), (451, 33719), (3157, 4817)]