1298913045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{4153}}^1$

素因数の和:4909

約数の個数: 32

約数和(自身を含む): 2153433600

約数和(自身を除く): 854520555

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 719, 2157, 3595, 4153, 10785, 12459, 20765, 20851, 62295, 62553, 104255, 120437, 312765, 361311, 602185, 1806555, 2986007, 8958021, 14930035, 44790105, 86594203, 259782609, 432971015, 1298913045]

約数ペア:

[(1, 1298913045), (3, 432971015), (5, 259782609), (15, 86594203), (29, 44790105), (87, 14930035), (145, 8958021), (435, 2986007), (719, 1806555), (2157, 602185), (3595, 361311), (4153, 312765), (10785, 120437), (12459, 104255), (20765, 62553), (20851, 62295)]