15697620147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1\times {\mathrm{3767}}^1$

素因数の和:4619

約数の個数: 32

約数和(自身を含む): 22990708224

約数和(自身を除く): 7293088077

約数列:

[1, 3, 11, 33, 197, 591, 641, 1923, 2167, 3767, 6501, 7051, 11301, 21153, 41437, 124311, 126277, 378831, 742099, 1389047, 2226297, 2414647, 4167141, 7243941, 8163089, 24489267, 26561117, 79683351, 475685459, 1427056377, 5232540049, 15697620147]

約数ペア:

[(1, 15697620147), (3, 5232540049), (11, 1427056377), (33, 475685459), (197, 79683351), (591, 26561117), (641, 24489267), (1923, 8163089), (2167, 7243941), (3767, 4167141), (6501, 2414647), (7051, 2226297), (11301, 1389047), (21153, 742099), (41437, 378831), (124311, 126277)]