55663355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 79289280

約数和(自身を除く): 23625925

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 1609, 2035, 3145, 6919, 8045, 17699, 27353, 34595, 59533, 88495, 136765, 297665, 300883, 654863, 1012061, 1504415, 3274315, 5060305, 11132671, 55663355]

約数ペア:

[(1, 55663355), (5, 11132671), (11, 5060305), (17, 3274315), (37, 1504415), (55, 1012061), (85, 654863), (185, 300883), (187, 297665), (407, 136765), (629, 88495), (935, 59533), (1609, 34595), (2035, 27353), (3145, 17699), (6919, 8045)]