15138565578

素因数分解:

$2^1\times 3^3\times {\mathrm{1423}}^1\times {\mathrm{197009}}^1$

素因数の和:198443

約数の個数: 32

約数和(自身を含む): 33665068800

約数和(自身を除く): 18526503222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1423, 2846, 4269, 8538, 12807, 25614, 38421, 76842, 197009, 394018, 591027, 1182054, 1773081, 3546162, 5319243, 10638486, 280343807, 560687614, 841031421, 1682062842, 2523094263, 5046188526, 7569282789, 15138565578]

約数ペア:

[(1, 15138565578), (2, 7569282789), (3, 5046188526), (6, 2523094263), (9, 1682062842), (18, 841031421), (27, 560687614), (54, 280343807), (1423, 10638486), (2846, 5319243), (4269, 3546162), (8538, 1773081), (12807, 1182054), (25614, 591027), (38421, 394018), (76842, 197009)]