5181175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 6937056

約数和(自身を除く): 1755881

約数列:

[1, 5, 17, 25, 73, 85, 167, 365, 425, 835, 1241, 1825, 2839, 4175, 6205, 12191, 14195, 31025, 60955, 70975, 207247, 304775, 1036235, 5181175]

約数ペア:

[(1, 5181175), (5, 1036235), (17, 304775), (25, 207247), (73, 70975), (85, 60955), (167, 31025), (365, 14195), (425, 12191), (835, 6205), (1241, 4175), (1825, 2839)]