5440655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 7354368

約数和(自身を除く): 1913713

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 3191, 15955, 35101, 98921, 175505, 494605, 1088131, 5440655]

約数ペア:

[(1, 5440655), (5, 1088131), (11, 494605), (31, 175505), (55, 98921), (155, 35101), (341, 15955), (1705, 3191)]