54979955475

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{10042001}}^1$

素因数の和:10042087

約数の個数: 24

約数和(自身を含む): 92145410352

約数和(自身を除く): 37165454877

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 10042001, 30126003, 50210005, 150630015, 251050025, 733066073, 753150075, 2199198219, 3665330365, 10995991095, 18326651825, 54979955475]

約数ペア:

[(1, 54979955475), (3, 18326651825), (5, 10995991095), (15, 3665330365), (25, 2199198219), (73, 753150075), (75, 733066073), (219, 251050025), (365, 150630015), (1095, 50210005), (1825, 30126003), (5475, 10042001)]