129356045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 192907008

約数和(自身を除く): 63550963

約数列:

[1, 5, 7, 13, 35, 65, 91, 107, 455, 535, 749, 1391, 2657, 3745, 6955, 9737, 13285, 18599, 34541, 48685, 92995, 172705, 241787, 284299, 1208935, 1421495, 1990093, 3695887, 9950465, 18479435, 25871209, 129356045]

約数ペア:

[(1, 129356045), (5, 25871209), (7, 18479435), (13, 9950465), (35, 3695887), (65, 1990093), (91, 1421495), (107, 1208935), (455, 284299), (535, 241787), (749, 172705), (1391, 92995), (2657, 48685), (3745, 34541), (6955, 18599), (9737, 13285)]