68715325

素因数分解:

$5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1493}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 97815168

約数和(自身を除く): 29099843

約数列:

[1, 5, 7, 25, 35, 175, 263, 1315, 1493, 1841, 6575, 7465, 9205, 10451, 37325, 46025, 52255, 261275, 392659, 1963295, 2748613, 9816475, 13743065, 68715325]

約数ペア:

[(1, 68715325), (5, 13743065), (7, 9816475), (25, 2748613), (35, 1963295), (175, 392659), (263, 261275), (1315, 52255), (1493, 46025), (1841, 37325), (6575, 10451), (7465, 9205)]