2223273025

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{1949}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 2791339200

約数和(自身を除く): 568066175

約数列:

[1, 5, 25, 103, 443, 515, 1949, 2215, 2575, 9745, 11075, 45629, 48725, 200747, 228145, 863407, 1003735, 1140725, 4317035, 5018675, 21585175, 88930921, 444654605, 2223273025]

約数ペア:

[(1, 2223273025), (5, 444654605), (25, 88930921), (103, 21585175), (443, 5018675), (515, 4317035), (1949, 1140725), (2215, 1003735), (2575, 863407), (9745, 228145), (11075, 200747), (45629, 48725)]