226557615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4441}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 383788800

約数和(自身を除く): 157231185

約数列:

[1, 3, 5, 15, 19, 57, 95, 179, 285, 537, 895, 2685, 3401, 4441, 10203, 13323, 17005, 22205, 51015, 66615, 84379, 253137, 421895, 794939, 1265685, 2384817, 3974695, 11924085, 15103841, 45311523, 75519205, 226557615]

約数ペア:

[(1, 226557615), (3, 75519205), (5, 45311523), (15, 15103841), (19, 11924085), (57, 3974695), (95, 2384817), (179, 1265685), (285, 794939), (537, 421895), (895, 253137), (2685, 84379), (3401, 66615), (4441, 51015), (10203, 22205), (13323, 17005)]