52131065

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 73716480

約数和(自身を除く): 21585415

約数列:

[1, 5, 7, 35, 53, 157, 179, 265, 371, 785, 895, 1099, 1253, 1855, 5495, 6265, 8321, 9487, 28103, 41605, 47435, 58247, 66409, 140515, 196721, 291235, 332045, 983605, 1489459, 7447295, 10426213, 52131065]

約数ペア:

[(1, 52131065), (5, 10426213), (7, 7447295), (35, 1489459), (53, 983605), (157, 332045), (179, 291235), (265, 196721), (371, 140515), (785, 66409), (895, 58247), (1099, 47435), (1253, 41605), (1855, 28103), (5495, 9487), (6265, 8321)]