15662010819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11701}}^1\times {\mathrm{4903}}^1$

素因数の和:16627

約数の個数: 32

約数和(自身を含む): 25709200384

約数和(自身を除く): 10047189565

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4903, 11701, 14709, 34321, 35103, 63739, 81907, 102963, 152113, 191217, 245721, 446173, 456339, 1064791, 1338519, 3194373, 57370003, 172110009, 401590021, 745810039, 1204770063, 2237430117, 5220670273, 15662010819]

約数ペア:

[(1, 15662010819), (3, 5220670273), (7, 2237430117), (13, 1204770063), (21, 745810039), (39, 401590021), (91, 172110009), (273, 57370003), (4903, 3194373), (11701, 1338519), (14709, 1064791), (34321, 456339), (35103, 446173), (63739, 245721), (81907, 191217), (102963, 152113)]