133490105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4271}}^1$

素因数の和:4349

約数の個数: 32

約数和(自身を含む): 196853760

約数和(自身を除く): 63363655

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 665, 893, 1645, 4271, 4465, 6251, 21355, 29897, 31255, 81149, 149485, 200737, 405745, 568043, 1003685, 1405159, 2840215, 3814003, 7025795, 19070015, 26698021, 133490105]

約数ペア:

[(1, 133490105), (5, 26698021), (7, 19070015), (19, 7025795), (35, 3814003), (47, 2840215), (95, 1405159), (133, 1003685), (235, 568043), (329, 405745), (665, 200737), (893, 149485), (1645, 81149), (4271, 31255), (4465, 29897), (6251, 21355)]