139448885

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 184343040

約数和(自身を除く): 44894155

約数列:

[1, 5, 19, 23, 95, 115, 361, 437, 1805, 2185, 3359, 8303, 16795, 41515, 63821, 77257, 319105, 386285, 1212599, 1467883, 6062995, 7339415, 27889777, 139448885]

約数ペア:

[(1, 139448885), (5, 27889777), (19, 7339415), (23, 6062995), (95, 1467883), (115, 1212599), (361, 386285), (437, 319105), (1805, 77257), (2185, 63821), (3359, 41515), (8303, 16795)]