15705950022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{485021}}^1$

素因数の和:485293

約数の個数: 48

約数和(自身を含む): 39042330912

約数和(自身を除く): 23336380890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 3598, 4626, 5397, 10794, 16191, 32382, 485021, 970042, 1455063, 2910126, 3395147, 4365189, 6790294, 8730378, 10185441, 20370882, 30556323, 61112646, 124650397, 249300794, 373951191, 747902382, 872552779, 1121853573, 1745105558, 2243707146, 2617658337, 5235316674, 7852975011, 15705950022]

約数ペア:

[(1, 15705950022), (2, 7852975011), (3, 5235316674), (6, 2617658337), (7, 2243707146), (9, 1745105558), (14, 1121853573), (18, 872552779), (21, 747902382), (42, 373951191), (63, 249300794), (126, 124650397), (257, 61112646), (514, 30556323), (771, 20370882), (1542, 10185441), (1799, 8730378), (2313, 6790294), (3598, 4365189), (4626, 3395147), (5397, 2910126), (10794, 1455063), (16191, 970042), (32382, 485021)]