213630495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1095541}}^1$

素因数の和:1095562

約数の個数: 16

約数和(自身を含む): 368102112

約数和(自身を除く): 154471617

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1095541, 3286623, 5477705, 14242033, 16433115, 42726099, 71210165, 213630495]

約数ペア:

[(1, 213630495), (3, 71210165), (5, 42726099), (13, 16433115), (15, 14242033), (39, 5477705), (65, 3286623), (195, 1095541)]