16072815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3359}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 12957585

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 3359, 4785, 10077, 16795, 36949, 50385, 97411, 110847, 184745, 292233, 487055, 554235, 1071521, 1461165, 3214563, 5357605, 16072815]

約数ペア:

[(1, 16072815), (3, 5357605), (5, 3214563), (11, 1461165), (15, 1071521), (29, 554235), (33, 487055), (55, 292233), (87, 184745), (145, 110847), (165, 97411), (319, 50385), (435, 36949), (957, 16795), (1595, 10077), (3359, 4785)]