413640435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{49331}}^1$

素因数の和:49395

約数の個数: 32

約数和(自身を含む): 729324288

約数和(自身を除く): 315683853

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 49331, 147993, 246655, 641303, 739965, 1923909, 2121233, 3206515, 6363699, 9619545, 10606165, 27576029, 31818495, 82728087, 137880145, 413640435]

約数ペア:

[(1, 413640435), (3, 137880145), (5, 82728087), (13, 31818495), (15, 27576029), (39, 10606165), (43, 9619545), (65, 6363699), (129, 3206515), (195, 2121233), (215, 1923909), (559, 739965), (645, 641303), (1677, 246655), (2795, 147993), (8385, 49331)]