27590465

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 12222655

約数列:

[1, 5, 7, 31, 35, 59, 155, 217, 295, 413, 431, 1085, 1829, 2065, 2155, 3017, 9145, 12803, 13361, 15085, 25429, 64015, 66805, 93527, 127145, 178003, 467635, 788299, 890015, 3941495, 5518093, 27590465]

約数ペア:

[(1, 27590465), (5, 5518093), (7, 3941495), (31, 890015), (35, 788299), (59, 467635), (155, 178003), (217, 127145), (295, 93527), (413, 66805), (431, 64015), (1085, 25429), (1829, 15085), (2065, 13361), (2155, 12803), (3017, 9145)]