49370985

素因数分解:

$3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1423}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 88174080

約数和(自身を除く): 38803095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 257, 771, 1285, 1423, 2313, 3855, 4269, 6939, 7115, 11565, 12807, 21345, 34695, 38421, 64035, 192105, 365711, 1097133, 1828555, 3291399, 5485665, 9874197, 16456995, 49370985]

約数ペア:

[(1, 49370985), (3, 16456995), (5, 9874197), (9, 5485665), (15, 3291399), (27, 1828555), (45, 1097133), (135, 365711), (257, 192105), (771, 64035), (1285, 38421), (1423, 34695), (2313, 21345), (3855, 12807), (4269, 11565), (6939, 7115)]