1269728505

素因数分解:

$3^2\times 5^1\times {\mathrm{4751}}^1\times {\mathrm{5939}}^1$

素因数の和:10701

約数の個数: 24

約数和(自身を含む): 2201696640

約数和(自身を除く): 931968135

約数列:

[1, 3, 5, 9, 15, 45, 4751, 5939, 14253, 17817, 23755, 29695, 42759, 53451, 71265, 89085, 213795, 267255, 28216189, 84648567, 141080945, 253945701, 423242835, 1269728505]

約数ペア:

[(1, 1269728505), (3, 423242835), (5, 253945701), (9, 141080945), (15, 84648567), (45, 28216189), (4751, 267255), (5939, 213795), (14253, 89085), (17817, 71265), (23755, 53451), (29695, 42759)]