13925835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4019}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 30101760

約数和(自身を除く): 16175925

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 4019, 12057, 20095, 28133, 36171, 44209, 60285, 84399, 132627, 140665, 180855, 221045, 253197, 309463, 397881, 421995, 663135, 928389, 1265985, 1547315, 1989405, 2785167, 4641945, 13925835]

約数ペア:

[(1, 13925835), (3, 4641945), (5, 2785167), (7, 1989405), (9, 1547315), (11, 1265985), (15, 928389), (21, 663135), (33, 421995), (35, 397881), (45, 309463), (55, 253197), (63, 221045), (77, 180855), (99, 140665), (105, 132627), (165, 84399), (231, 60285), (315, 44209), (385, 36171), (495, 28133), (693, 20095), (1155, 12057), (3465, 4019)]