90015982

素因数分解:

$2^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{5107}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 154465920

約数和(自身を除く): 64449938

約数列:

[1, 2, 7, 14, 1259, 2518, 5107, 8813, 10214, 17626, 35749, 71498, 6429713, 12859426, 45007991, 90015982]

約数ペア:

[(1, 90015982), (2, 45007991), (7, 12859426), (14, 6429713), (1259, 71498), (2518, 35749), (5107, 17626), (8813, 10214)]