28324905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269761}}^1$

素因数の和:269776

約数の個数: 16

約数和(自身を含む): 51794304

約数和(自身を除く): 23469399

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269761, 809283, 1348805, 1888327, 4046415, 5664981, 9441635, 28324905]

約数ペア:

[(1, 28324905), (3, 9441635), (5, 5664981), (7, 4046415), (15, 1888327), (21, 1348805), (35, 809283), (105, 269761)]