28849095

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19427}}^1$

素因数の和:19452

約数の個数: 32

約数和(自身を含む): 55952640

約数和(自身を除く): 27103545

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 19427, 58281, 97135, 174843, 213697, 291405, 524529, 641091, 874215, 1068485, 1923273, 2622645, 3205455, 5769819, 9616365, 28849095]

約数ペア:

[(1, 28849095), (3, 9616365), (5, 5769819), (9, 3205455), (11, 2622645), (15, 1923273), (27, 1068485), (33, 874215), (45, 641091), (55, 524529), (99, 291405), (135, 213697), (165, 174843), (297, 97135), (495, 58281), (1485, 19427)]