5557965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 10407936

約数和(自身を除く): 4849971

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1231, 1505, 3693, 4515, 6155, 8617, 18465, 25851, 43085, 52933, 129255, 158799, 264665, 370531, 793995, 1111593, 1852655, 5557965]

約数ペア:

[(1, 5557965), (3, 1852655), (5, 1111593), (7, 793995), (15, 370531), (21, 264665), (35, 158799), (43, 129255), (105, 52933), (129, 43085), (215, 25851), (301, 18465), (645, 8617), (903, 6155), (1231, 4515), (1505, 3693)]