14388745

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 20837376

約数和(自身を除く): 6448631

約数列:

[1, 5, 7, 35, 37, 41, 185, 205, 259, 271, 287, 1295, 1355, 1435, 1517, 1897, 7585, 9485, 10027, 10619, 11111, 50135, 53095, 55555, 70189, 77777, 350945, 388885, 411107, 2055535, 2877749, 14388745]

約数ペア:

[(1, 14388745), (5, 2877749), (7, 2055535), (35, 411107), (37, 388885), (41, 350945), (185, 77777), (205, 70189), (259, 55555), (271, 53095), (287, 50135), (1295, 11111), (1355, 10619), (1435, 10027), (1517, 9485), (1897, 7585)]