15256071495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{16143991}}^1$

素因数の和:16144012

約数の個数: 32

約数和(自身を含む): 30996464640

約数和(自身を除く): 15740393145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 16143991, 48431973, 80719955, 113007937, 145295919, 242159865, 339023811, 435887757, 565039685, 726479595, 1017071433, 1695119055, 2179438785, 3051214299, 5085357165, 15256071495]

約数ペア:

[(1, 15256071495), (3, 5085357165), (5, 3051214299), (7, 2179438785), (9, 1695119055), (15, 1017071433), (21, 726479595), (27, 565039685), (35, 435887757), (45, 339023811), (63, 242159865), (105, 145295919), (135, 113007937), (189, 80719955), (315, 48431973), (945, 16143991)]