7643295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5147}}^1$

素因数の和:5172

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 7182945

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 5147, 15441, 25735, 46323, 56617, 77205, 138969, 169851, 231615, 283085, 509553, 694845, 849255, 1528659, 2547765, 7643295]

約数ペア:

[(1, 7643295), (3, 2547765), (5, 1528659), (9, 849255), (11, 694845), (15, 509553), (27, 283085), (33, 231615), (45, 169851), (55, 138969), (99, 77205), (135, 56617), (165, 46323), (297, 25735), (495, 15441), (1485, 5147)]