61228365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{857}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 107243136

約数和(自身を除く): 46014771

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 433, 857, 1299, 2165, 2571, 4285, 4763, 6495, 9427, 12855, 14289, 23815, 28281, 47135, 71445, 141405, 371081, 1113243, 1855405, 4081891, 5566215, 12245673, 20409455, 61228365]

約数ペア:

[(1, 61228365), (3, 20409455), (5, 12245673), (11, 5566215), (15, 4081891), (33, 1855405), (55, 1113243), (165, 371081), (433, 141405), (857, 71445), (1299, 47135), (2165, 28281), (2571, 23815), (4285, 14289), (4763, 12855), (6495, 9427)]