201928475

素因数分解:

$5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7079}}^1$

素因数の和:7259

約数の個数: 24

約数和(自身を含む): 287957760

約数和(自身を除く): 86029285

約数列:

[1, 5, 7, 25, 35, 163, 175, 815, 1141, 4075, 5705, 7079, 28525, 35395, 49553, 176975, 247765, 1153877, 1238825, 5769385, 8077139, 28846925, 40385695, 201928475]

約数ペア:

[(1, 201928475), (5, 40385695), (7, 28846925), (25, 8077139), (35, 5769385), (163, 1238825), (175, 1153877), (815, 247765), (1141, 176975), (4075, 49553), (5705, 35395), (7079, 28525)]