48742375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{35449}}^1$

素因数の和:35475

約数の個数: 16

約数和(自身を含む): 66362400

約数和(自身を除く): 17620025

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 35449, 177245, 389939, 886225, 1949695, 4431125, 9748475, 48742375]

約数ペア:

[(1, 48742375), (5, 9748475), (11, 4431125), (25, 1949695), (55, 886225), (125, 389939), (275, 177245), (1375, 35449)]