17214725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 23703840

約数和(自身を除く): 6489115

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1061, 1475, 3245, 5305, 11671, 16225, 26525, 58355, 62599, 291775, 312995, 688589, 1564975, 3442945, 17214725]

約数ペア:

[(1, 17214725), (5, 3442945), (11, 1564975), (25, 688589), (55, 312995), (59, 291775), (275, 62599), (295, 58355), (649, 26525), (1061, 16225), (1475, 11671), (3245, 5305)]