8834145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 15052800

約数和(自身を除く): 6218655

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 223, 285, 417, 669, 695, 1115, 2085, 2641, 3345, 4237, 7923, 12711, 13205, 21185, 30997, 39615, 63555, 92991, 154985, 464955, 588943, 1766829, 2944715, 8834145]

約数ペア:

[(1, 8834145), (3, 2944715), (5, 1766829), (15, 588943), (19, 464955), (57, 154985), (95, 92991), (139, 63555), (223, 39615), (285, 30997), (417, 21185), (669, 13205), (695, 12711), (1115, 7923), (2085, 4237), (2641, 3345)]