77068805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 105321600

約数和(自身を除く): 28252795

約数列:

[1, 5, 11, 29, 55, 145, 211, 229, 319, 1055, 1145, 1595, 2321, 2519, 6119, 6641, 11605, 12595, 30595, 33205, 48319, 67309, 73051, 241595, 336545, 365255, 531509, 1401251, 2657545, 7006255, 15413761, 77068805]

約数ペア:

[(1, 77068805), (5, 15413761), (11, 7006255), (29, 2657545), (55, 1401251), (145, 531509), (211, 365255), (229, 336545), (319, 241595), (1055, 73051), (1145, 67309), (1595, 48319), (2321, 33205), (2519, 30595), (6119, 12595), (6641, 11605)]