622022505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{25117}}^1$

素因数の和:25265

約数の個数: 32

約数和(自身を含む): 1080274944

約数和(自身を除く): 458252439

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 8255, 24765, 25117, 75351, 125585, 326521, 376755, 979563, 1632605, 3189859, 4897815, 9569577, 15949295, 41468167, 47847885, 124404501, 207340835, 622022505]

約数ペア:

[(1, 622022505), (3, 207340835), (5, 124404501), (13, 47847885), (15, 41468167), (39, 15949295), (65, 9569577), (127, 4897815), (195, 3189859), (381, 1632605), (635, 979563), (1651, 376755), (1905, 326521), (4953, 125585), (8255, 75351), (24765, 25117)]