82159165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4513}}^1$

素因数の和:4860

約数の個数: 16

約数和(自身を含む): 107902656

約数和(自身を除く): 25743491

約数列:

[1, 5, 11, 55, 331, 1655, 3641, 4513, 18205, 22565, 49643, 248215, 1493803, 7469015, 16431833, 82159165]

約数ペア:

[(1, 82159165), (5, 16431833), (11, 7469015), (55, 1493803), (331, 248215), (1655, 49643), (3641, 22565), (4513, 18205)]