10981145

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 16224000

約数和(自身を除く): 5242855

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 337, 343, 665, 931, 1685, 1715, 2359, 4655, 6403, 6517, 11795, 16513, 32015, 32585, 44821, 82565, 115591, 224105, 313747, 577955, 1568735, 2196229, 10981145]

約数ペア:

[(1, 10981145), (5, 2196229), (7, 1568735), (19, 577955), (35, 313747), (49, 224105), (95, 115591), (133, 82565), (245, 44821), (337, 32585), (343, 32015), (665, 16513), (931, 11795), (1685, 6517), (1715, 6403), (2359, 4655)]