80317545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69539}}^1$

素因数の和:69565

約数の個数: 32

約数和(自身を含む): 160220160

約数和(自身を除く): 79902615

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 69539, 208617, 347695, 486773, 764929, 1043085, 1460319, 2294787, 2433865, 3824645, 5354503, 7301595, 11473935, 16063509, 26772515, 80317545]

約数ペア:

[(1, 80317545), (3, 26772515), (5, 16063509), (7, 11473935), (11, 7301595), (15, 5354503), (21, 3824645), (33, 2433865), (35, 2294787), (55, 1460319), (77, 1043085), (105, 764929), (165, 486773), (231, 347695), (385, 208617), (1155, 69539)]