15204598521

素因数分解:

$3^1\times 7^2\times {\mathrm{3637}}^1\times {\mathrm{28439}}^1$

素因数の和:32093

約数の個数: 24

約数和(自身を含む): 23589956160

約数和(自身を除く): 8385357639

約数列:

[1, 3, 7, 21, 49, 147, 3637, 10911, 25459, 28439, 76377, 85317, 178213, 199073, 534639, 597219, 1393511, 4180533, 103432643, 310297929, 724028501, 2172085503, 5068199507, 15204598521]

約数ペア:

[(1, 15204598521), (3, 5068199507), (7, 2172085503), (21, 724028501), (49, 310297929), (147, 103432643), (3637, 4180533), (10911, 1393511), (25459, 597219), (28439, 534639), (76377, 199073), (85317, 178213)]