5157705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{49121}}^1$

素因数の和:49136

約数の個数: 16

約数和(自身を含む): 9431424

約数和(自身を除く): 4273719

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 49121, 147363, 245605, 343847, 736815, 1031541, 1719235, 5157705]

約数ペア:

[(1, 5157705), (3, 1719235), (5, 1031541), (7, 736815), (15, 343847), (21, 245605), (35, 147363), (105, 49121)]