15198882

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 31230144

約数和(自身を除く): 16031262

約数列:

[1, 2, 3, 6, 61, 122, 131, 183, 262, 317, 366, 393, 634, 786, 951, 1902, 7991, 15982, 19337, 23973, 38674, 41527, 47946, 58011, 83054, 116022, 124581, 249162, 2533147, 5066294, 7599441, 15198882]

約数ペア:

[(1, 15198882), (2, 7599441), (3, 5066294), (6, 2533147), (61, 249162), (122, 124581), (131, 116022), (183, 83054), (262, 58011), (317, 47946), (366, 41527), (393, 38674), (634, 23973), (786, 19337), (951, 15982), (1902, 7991)]