77849985

素因数分解:

$3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3637}}^1$

素因数の和:5072

約数の個数: 16

約数和(自身を含む): 124681536

約数和(自身を除く): 46831551

約数列:

[1, 3, 5, 15, 1427, 3637, 4281, 7135, 10911, 18185, 21405, 54555, 5189999, 15569997, 25949995, 77849985]

約数ペア:

[(1, 77849985), (3, 25949995), (5, 15569997), (15, 5189999), (1427, 54555), (3637, 21405), (4281, 18185), (7135, 10911)]