28059045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{267229}}^1$

素因数の和:267244

約数の個数: 16

約数和(自身を含む): 51308160

約数和(自身を除く): 23249115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 267229, 801687, 1336145, 1870603, 4008435, 5611809, 9353015, 28059045]

約数ペア:

[(1, 28059045), (3, 9353015), (5, 5611809), (7, 4008435), (15, 1870603), (21, 1336145), (35, 801687), (105, 267229)]