426869425

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 540902880

約数和(自身を除く): 114033455

約数列:

[1, 5, 25, 59, 251, 295, 1153, 1255, 1475, 5765, 6275, 14809, 28825, 68027, 74045, 289403, 340135, 370225, 1447015, 1700675, 7235075, 17074777, 85373885, 426869425]

約数ペア:

[(1, 426869425), (5, 85373885), (25, 17074777), (59, 7235075), (251, 1700675), (295, 1447015), (1153, 370225), (1255, 340135), (1475, 289403), (5765, 74045), (6275, 68027), (14809, 28825)]