2147248655

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1\times {\mathrm{3019}}^1$

素因数の和:5494

約数の個数: 16

約数和(自身を含む): 2622326400

約数和(自身を除く): 475077745

約数列:

[1, 5, 59, 295, 2411, 3019, 12055, 15095, 142249, 178121, 711245, 890605, 7278809, 36394045, 429449731, 2147248655]

約数ペア:

[(1, 2147248655), (5, 429449731), (59, 36394045), (295, 7278809), (2411, 890605), (3019, 711245), (12055, 178121), (15095, 142249)]