71375755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3011}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 93685248

約数和(自身を除く): 22309493

約数列:

[1, 5, 11, 55, 431, 2155, 3011, 4741, 15055, 23705, 33121, 165605, 1297741, 6488705, 14275151, 71375755]

約数ペア:

[(1, 71375755), (5, 14275151), (11, 6488705), (55, 1297741), (431, 165605), (2155, 33121), (3011, 23705), (4741, 15055)]