15690091137

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{38329}}^1$

素因数の和:38633

約数の個数: 32

約数和(自身を含む): 24271169280

約数和(自身を除く): 8581078143

約数列:

[1, 3, 7, 21, 101, 193, 303, 579, 707, 1351, 2121, 4053, 19493, 38329, 58479, 114987, 136451, 268303, 409353, 804909, 3871229, 7397497, 11613687, 22192491, 27098603, 51782479, 81295809, 155347437, 747147197, 2241441591, 5230030379, 15690091137]

約数ペア:

[(1, 15690091137), (3, 5230030379), (7, 2241441591), (21, 747147197), (101, 155347437), (193, 81295809), (303, 51782479), (579, 27098603), (707, 22192491), (1351, 11613687), (2121, 7397497), (4053, 3871229), (19493, 804909), (38329, 409353), (58479, 268303), (114987, 136451)]