2998161265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{539723}}^1$

素因数の和:539840

約数の個数: 16

約数和(自身を含む): 3963733056

約数和(自身を除く): 965571791

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 539723, 2698615, 5936953, 29684765, 54512023, 272560115, 599632253, 2998161265]

約数ペア:

[(1, 2998161265), (5, 599632253), (11, 272560115), (55, 54512023), (101, 29684765), (505, 5936953), (1111, 2698615), (5555, 539723)]