1315635

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 2123520

約数和(自身を除く): 807885

約数列:

[1, 3, 5, 15, 139, 417, 631, 695, 1893, 2085, 3155, 9465, 87709, 263127, 438545, 1315635]

約数ペア:

[(1, 1315635), (3, 438545), (5, 263127), (15, 87709), (139, 9465), (417, 3155), (631, 2085), (695, 1893)]