15696922905

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1906123}}^1$

素因数の和:1906198

約数の個数: 32

約数和(自身を含む): 28363125120

約数和(自身を除く): 12666202215

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 1906123, 5718369, 9530615, 17155107, 28591845, 51465321, 85775535, 116273503, 257326605, 348820509, 581367515, 1046461527, 1744102545, 3139384581, 5232307635, 15696922905]

約数ペア:

[(1, 15696922905), (3, 5232307635), (5, 3139384581), (9, 1744102545), (15, 1046461527), (27, 581367515), (45, 348820509), (61, 257326605), (135, 116273503), (183, 85775535), (305, 51465321), (549, 28591845), (915, 17155107), (1647, 9530615), (2745, 5718369), (8235, 1906123)]