225355425

素因数分解:

$3^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{4673}}^1$

素因数の和:5329

約数の個数: 24

約数和(自身を含む): 373246944

約数和(自身を除く): 147891519

約数列:

[1, 3, 5, 15, 25, 75, 643, 1929, 3215, 4673, 9645, 14019, 16075, 23365, 48225, 70095, 116825, 350475, 3004739, 9014217, 15023695, 45071085, 75118475, 225355425]

約数ペア:

[(1, 225355425), (3, 75118475), (5, 45071085), (15, 15023695), (25, 9014217), (75, 3004739), (643, 350475), (1929, 116825), (3215, 70095), (4673, 48225), (9645, 23365), (14019, 16075)]