201876175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3363

約数の個数: 24

約数和(自身を含む): 263688480

約数和(自身を除く): 61812305

約数列:

[1, 5, 23, 25, 109, 115, 545, 575, 2507, 2725, 3221, 12535, 16105, 62675, 74083, 80525, 351089, 370415, 1755445, 1852075, 8075047, 8777225, 40375235, 201876175]

約数ペア:

[(1, 201876175), (5, 40375235), (23, 8777225), (25, 8075047), (109, 1852075), (115, 1755445), (545, 370415), (575, 351089), (2507, 80525), (2725, 74083), (3221, 62675), (12535, 16105)]