54808985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4961

約数の個数: 32

約数和(自身を含む): 84844800

約数和(自身を除く): 30035815

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 4909, 11165, 24545, 34363, 53999, 142361, 171815, 269995, 377993, 711805, 996527, 1565971, 1889965, 4982635, 7829855, 10961797, 54808985]

約数ペア:

[(1, 54808985), (5, 10961797), (7, 7829855), (11, 4982635), (29, 1889965), (35, 1565971), (55, 996527), (77, 711805), (145, 377993), (203, 269995), (319, 171815), (385, 142361), (1015, 53999), (1595, 34363), (2233, 24545), (4909, 11165)]