20134855005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{432589}}^1$

素因数の和:432733

約数の個数: 32

約数和(自身を含む): 33638198400

約数和(自身を除く): 13503343395

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 321, 435, 535, 1605, 3103, 9309, 15515, 46545, 432589, 1297767, 2162945, 6488835, 12545081, 37635243, 46287023, 62725405, 138861069, 188176215, 231435115, 694305345, 1342323667, 4026971001, 6711618335, 20134855005]

約数ペア:

[(1, 20134855005), (3, 6711618335), (5, 4026971001), (15, 1342323667), (29, 694305345), (87, 231435115), (107, 188176215), (145, 138861069), (321, 62725405), (435, 46287023), (535, 37635243), (1605, 12545081), (3103, 6488835), (9309, 2162945), (15515, 1297767), (46545, 432589)]