1874267025

素因数分解:

$3^1\times 5^2\times {\mathrm{1993}}^1\times {\mathrm{12539}}^1$

素因数の和:14545

約数の個数: 24

約数和(自身を含む): 3100590240

約数和(自身を除く): 1226323215

約数列:

[1, 3, 5, 15, 25, 75, 1993, 5979, 9965, 12539, 29895, 37617, 49825, 62695, 149475, 188085, 313475, 940425, 24990227, 74970681, 124951135, 374853405, 624755675, 1874267025]

約数ペア:

[(1, 1874267025), (3, 624755675), (5, 374853405), (15, 124951135), (25, 74970681), (75, 24990227), (1993, 940425), (5979, 313475), (9965, 188085), (12539, 149475), (29895, 62695), (37617, 49825)]