1380453935

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{1553}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 1919998080

約数和(自身を除く): 539544145

約数列:

[1, 5, 7, 35, 109, 233, 545, 763, 1165, 1553, 1631, 3815, 7765, 8155, 10871, 25397, 54355, 126985, 169277, 177779, 361849, 846385, 888895, 1184939, 1809245, 2532943, 5924695, 12664715, 39441541, 197207705, 276090787, 1380453935]

約数ペア:

[(1, 1380453935), (5, 276090787), (7, 197207705), (35, 39441541), (109, 12664715), (233, 5924695), (545, 2532943), (763, 1809245), (1165, 1184939), (1553, 888895), (1631, 846385), (3815, 361849), (7765, 177779), (8155, 169277), (10871, 126985), (25397, 54355)]