27962165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 14615755

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 1231, 2065, 3245, 4543, 6155, 8617, 13541, 22715, 43085, 67705, 72629, 94787, 363145, 473935, 508403, 798919, 2542015, 3994595, 5592433, 27962165]

約数ペア:

[(1, 27962165), (5, 5592433), (7, 3994595), (11, 2542015), (35, 798919), (55, 508403), (59, 473935), (77, 363145), (295, 94787), (385, 72629), (413, 67705), (649, 43085), (1231, 22715), (2065, 13541), (3245, 8617), (4543, 6155)]