57491485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7481}}^1$

素因数の和:7568

約数の個数: 16

約数和(自身を含む): 72725040

約数和(自身を除く): 15233555

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7481, 7685, 37405, 216949, 396493, 1084745, 1982465, 11498297, 57491485]

約数ペア:

[(1, 57491485), (5, 11498297), (29, 1982465), (53, 1084745), (145, 396493), (265, 216949), (1537, 37405), (7481, 7685)]