17129825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^3$

素因数の和:126

約数の個数: 24

約数和(自身を含む): 22903296

約数和(自身を除く): 5773471

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 961, 3565, 4805, 17825, 22103, 24025, 29791, 110515, 148955, 552575, 685193, 744775, 3425965, 17129825]

約数ペア:

[(1, 17129825), (5, 3425965), (23, 744775), (25, 685193), (31, 552575), (115, 148955), (155, 110515), (575, 29791), (713, 24025), (775, 22103), (961, 17825), (3565, 4805)]