68375065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8233}}^1$

素因数の和:8400

約数の個数: 16

約数和(自身を含む): 90112896

約数和(自身を除く): 21737831

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8233, 8305, 41165, 90563, 452815, 1243183, 6215915, 13675013, 68375065]

約数ペア:

[(1, 68375065), (5, 13675013), (11, 6215915), (55, 1243183), (151, 452815), (755, 90563), (1661, 41165), (8233, 8305)]