144007555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 189941760

約数和(自身を除く): 45934205

約数列:

[1, 5, 19, 31, 95, 107, 155, 457, 535, 589, 2033, 2285, 2945, 3317, 8683, 10165, 14167, 16585, 43415, 48899, 63023, 70835, 244495, 269173, 315115, 929081, 1345865, 1515869, 4645405, 7579345, 28801511, 144007555]

約数ペア:

[(1, 144007555), (5, 28801511), (19, 7579345), (31, 4645405), (95, 1515869), (107, 1345865), (155, 929081), (457, 315115), (535, 269173), (589, 244495), (2033, 70835), (2285, 63023), (2945, 48899), (3317, 43415), (8683, 16585), (10165, 14167)]