270403105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15671}}^1$

素因数の和:15729

約数の個数: 32

約数和(自身を含む): 406218240

約数和(自身を除く): 135815135

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 15671, 17255, 78355, 109697, 266407, 454459, 548485, 1332035, 1864849, 2272295, 3181213, 7725803, 9324245, 15906065, 38629015, 54080621, 270403105]

約数ペア:

[(1, 270403105), (5, 54080621), (7, 38629015), (17, 15906065), (29, 9324245), (35, 7725803), (85, 3181213), (119, 2272295), (145, 1864849), (203, 1332035), (493, 548485), (595, 454459), (1015, 266407), (2465, 109697), (3451, 78355), (15671, 17255)]