69782845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 96059520

約数和(自身を除く): 26276675

約数列:

[1, 5, 11, 29, 55, 67, 145, 319, 335, 653, 737, 1595, 1943, 3265, 3685, 7183, 9715, 18937, 21373, 35915, 43751, 94685, 106865, 208307, 218755, 481261, 1041535, 1268779, 2406305, 6343895, 13956569, 69782845]

約数ペア:

[(1, 69782845), (5, 13956569), (11, 6343895), (29, 2406305), (55, 1268779), (67, 1041535), (145, 481261), (319, 218755), (335, 208307), (653, 106865), (737, 94685), (1595, 43751), (1943, 35915), (3265, 21373), (3685, 18937), (7183, 9715)]