2288893915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{3853}}^1$

素因数の和:5419

約数の個数: 32

約数和(自身を含む): 3427531776

約数和(自身を除く): 1138637861

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1543, 3853, 7715, 10801, 16973, 19265, 26971, 42383, 54005, 84865, 118811, 134855, 211915, 296681, 594055, 1483405, 5945179, 29725895, 41616253, 65396969, 208081265, 326984845, 457778783, 2288893915]

約数ペア:

[(1, 2288893915), (5, 457778783), (7, 326984845), (11, 208081265), (35, 65396969), (55, 41616253), (77, 29725895), (385, 5945179), (1543, 1483405), (3853, 594055), (7715, 296681), (10801, 211915), (16973, 134855), (19265, 118811), (26971, 84865), (42383, 54005)]