53943065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7159}}^1$

素因数の和:7312

約数の個数: 16

約数和(自身を含む): 71141760

約数和(自身を除く): 17198695

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7159, 7535, 35795, 78749, 393745, 980783, 4903915, 10788613, 53943065]

約数ペア:

[(1, 53943065), (5, 10788613), (11, 4903915), (55, 980783), (137, 393745), (685, 78749), (1507, 35795), (7159, 7535)]