1910050525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 2614118400

約数和(自身を除く): 704067875

約数列:

[1, 5, 19, 23, 25, 95, 115, 359, 437, 475, 487, 575, 1795, 2185, 2435, 6821, 8257, 8975, 9253, 10925, 11201, 12175, 34105, 41285, 46265, 56005, 156883, 170525, 174833, 206425, 212819, 231325, 280025, 784415, 874165, 1064095, 3321827, 3922075, 4021159, 4370825, 5320475, 16609135, 20105795, 76402021, 83045675, 100528975, 382010105, 1910050525]

約数ペア:

[(1, 1910050525), (5, 382010105), (19, 100528975), (23, 83045675), (25, 76402021), (95, 20105795), (115, 16609135), (359, 5320475), (437, 4370825), (475, 4021159), (487, 3922075), (575, 3321827), (1795, 1064095), (2185, 874165), (2435, 784415), (6821, 280025), (8257, 231325), (8975, 212819), (9253, 206425), (10925, 174833), (11201, 170525), (12175, 156883), (34105, 56005), (41285, 46265)]