149314145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{1427}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 190003968

約数和(自身を除く): 40689823

約数列:

[1, 5, 17, 85, 1231, 1427, 6155, 7135, 20927, 24259, 104635, 121295, 1756637, 8783185, 29862829, 149314145]

約数ペア:

[(1, 149314145), (5, 29862829), (17, 8783185), (85, 1756637), (1231, 121295), (1427, 104635), (6155, 24259), (7135, 20927)]