5607025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 7499520

約数和(自身を除く): 1892495

約数列:

[1, 5, 17, 25, 79, 85, 167, 395, 425, 835, 1343, 1975, 2839, 4175, 6715, 13193, 14195, 33575, 65965, 70975, 224281, 329825, 1121405, 5607025]

約数ペア:

[(1, 5607025), (5, 1121405), (17, 329825), (25, 224281), (79, 70975), (85, 65965), (167, 33575), (395, 14195), (425, 13193), (835, 6715), (1343, 4175), (1975, 2839)]