3842375

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 4885920

約数和(自身を除く): 1043545

約数列:

[1, 5, 25, 59, 125, 295, 521, 1475, 2605, 7375, 13025, 30739, 65125, 153695, 768475, 3842375]

約数ペア:

[(1, 3842375), (5, 768475), (25, 153695), (59, 65125), (125, 30739), (295, 13025), (521, 7375), (1475, 2605)]