148130555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 194918400

約数和(自身を除く): 46787845

約数列:

[1, 5, 19, 31, 95, 155, 179, 281, 589, 895, 1405, 2945, 3401, 5339, 5549, 8711, 17005, 26695, 27745, 43555, 50299, 105431, 165509, 251495, 527155, 827545, 955681, 1559269, 4778405, 7796345, 29626111, 148130555]

約数ペア:

[(1, 148130555), (5, 29626111), (19, 7796345), (31, 4778405), (95, 1559269), (155, 955681), (179, 827545), (281, 527155), (589, 251495), (895, 165509), (1405, 105431), (2945, 50299), (3401, 43555), (5339, 27745), (5549, 26695), (8711, 17005)]