11290015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 14859936

約数和(自身を除く): 3569921

約数列:

[1, 5, 11, 55, 233, 881, 1165, 2563, 4405, 9691, 12815, 48455, 205273, 1026365, 2258003, 11290015]

約数ペア:

[(1, 11290015), (5, 2258003), (11, 1026365), (55, 205273), (233, 48455), (881, 12815), (1165, 9691), (2563, 4405)]