155136615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3041}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 262828800

約数和(自身を除く): 107692185

約数列:

[1, 3, 5, 15, 19, 57, 95, 179, 285, 537, 895, 2685, 3041, 3401, 9123, 10203, 15205, 17005, 45615, 51015, 57779, 173337, 288895, 544339, 866685, 1633017, 2721695, 8165085, 10342441, 31027323, 51712205, 155136615]

約数ペア:

[(1, 155136615), (3, 51712205), (5, 31027323), (15, 10342441), (19, 8165085), (57, 2721695), (95, 1633017), (179, 866685), (285, 544339), (537, 288895), (895, 173337), (2685, 57779), (3041, 51015), (3401, 45615), (9123, 17005), (10203, 15205)]