10087385

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 16251840

約数和(自身を除く): 6164455

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 197, 209, 245, 385, 539, 665, 931, 985, 1045, 1379, 1463, 2167, 2695, 3743, 4655, 6895, 7315, 9653, 10241, 10835, 15169, 18715, 26201, 41173, 48265, 51205, 75845, 106183, 131005, 183407, 205865, 288211, 530915, 917035, 1441055, 2017477, 10087385]

約数ペア:

[(1, 10087385), (5, 2017477), (7, 1441055), (11, 917035), (19, 530915), (35, 288211), (49, 205865), (55, 183407), (77, 131005), (95, 106183), (133, 75845), (197, 51205), (209, 48265), (245, 41173), (385, 26201), (539, 18715), (665, 15169), (931, 10835), (985, 10241), (1045, 9653), (1379, 7315), (1463, 6895), (2167, 4655), (2695, 3743)]