120138315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31657}}^1$

素因数の和:31699

約数の個数: 32

約数和(自身を含む): 218820096

約数和(自身を除く): 98681781

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 31657, 94971, 158285, 348227, 474855, 728111, 1044681, 1741135, 2184333, 3640555, 5223405, 8009221, 10921665, 24027663, 40046105, 120138315]

約数ペア:

[(1, 120138315), (3, 40046105), (5, 24027663), (11, 10921665), (15, 8009221), (23, 5223405), (33, 3640555), (55, 2184333), (69, 1741135), (115, 1044681), (165, 728111), (253, 474855), (345, 348227), (759, 158285), (1265, 94971), (3795, 31657)]