429682175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2417}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 575077776

約数和(自身を除く): 145395601

約数列:

[1, 5, 13, 25, 65, 325, 547, 2417, 2735, 7111, 12085, 13675, 31421, 35555, 60425, 157105, 177775, 785525, 1322099, 6610495, 17187287, 33052475, 85936435, 429682175]

約数ペア:

[(1, 429682175), (5, 85936435), (13, 33052475), (25, 17187287), (65, 6610495), (325, 1322099), (547, 785525), (2417, 177775), (2735, 157105), (7111, 60425), (12085, 35555), (13675, 31421)]