68725825

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9133}}^1$

素因数の和:9193

約数の個数: 24

約数和(自身を含む): 99670208

約数和(自身を除く): 30944383

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 1075, 1505, 7525, 9133, 45665, 63931, 228325, 319655, 392719, 1598275, 1963595, 2749033, 9817975, 13745165, 68725825]

約数ペア:

[(1, 68725825), (5, 13745165), (7, 9817975), (25, 2749033), (35, 1963595), (43, 1598275), (175, 392719), (215, 319655), (301, 228325), (1075, 63931), (1505, 45665), (7525, 9133)]